• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

Phanteks Announces the PowerCombo - Power Your Rig with 2 PSUs

btarunr

Editor & Senior Moderator
Staff member
Joined
Oct 9, 2007
Messages
47,230 (7.55/day)
Location
Hyderabad, India
System Name RBMK-1000
Processor AMD Ryzen 7 5700G
Motherboard ASUS ROG Strix B450-E Gaming
Cooling DeepCool Gammax L240 V2
Memory 2x 8GB G.Skill Sniper X
Video Card(s) Palit GeForce RTX 2080 SUPER GameRock
Storage Western Digital Black NVMe 512GB
Display(s) BenQ 1440p 60 Hz 27-inch
Case Corsair Carbide 100R
Audio Device(s) ASUS SupremeFX S1220A
Power Supply Cooler Master MWE Gold 650W
Mouse ASUS ROG Strix Impact
Keyboard Gamdias Hermes E2
Software Windows 11 Pro
Phanteks today announces the release of their patented Power Combo. The Power Combo is design to maximize your power output by allowing you to connect two power supplies. The Power Combo will be a true plug and play that requires no splicing and cutting of the wires. The Power Combo is design to be safe and secure. The Power Combo features a redundant power supply architecture concept, this prevents the system from shutting down when one power supply fails. This ensures that all your vital information and data will not be interrupted or lost.

The Power Combo can run high end systems that requires more power output by combining 2x top tier PSUs. The Power Combo is fully compatible to Mini ITX, mATX, ATX, and E-ATX motherboards. The Power Combo features a unique soft start circuit that limits the inrush current to help improve stability and reduce transient voltage drops. The Power Combo will help share the load current of the two power supply and improve the power efficiency. The Power Combo is cost efficient and provides maximum power and efficiency.



Available from April 2016, The Power Combo will be priced at €39.90.

View at TechPowerUp Main Site
 
Joined
Jan 5, 2006
Messages
18,584 (2.69/day)
System Name AlderLake
Processor Intel i7 12700K P-Cores @ 5Ghz
Motherboard Gigabyte Z690 Aorus Master
Cooling Noctua NH-U12A 2 fans + Thermal Grizzly Kryonaut Extreme + 5 case fans
Memory 32GB DDR5 Corsair Dominator Platinum RGB 6000MT/s CL36
Video Card(s) MSI RTX 2070 Super Gaming X Trio
Storage Samsung 980 Pro 1TB + 970 Evo 500GB + 850 Pro 512GB + 860 Evo 1TB x2
Display(s) 23.8" Dell S2417DG 165Hz G-Sync 1440p
Case Be quiet! Silent Base 600 - Window
Audio Device(s) Panasonic SA-PMX94 / Realtek onboard + B&O speaker system / Harman Kardon Go + Play / Logitech G533
Power Supply Seasonic Focus Plus Gold 750W
Mouse Logitech MX Anywhere 2 Laser wireless
Keyboard RAPOO E9270P Black 5GHz wireless
Software Windows 11
Benchmark Scores Cinebench R23 (Single Core) 1936 @ stock Cinebench R23 (Multi Core) 23006 @ stock
The only problem is: cases to fit 2 PSU's?
 

silentbogo

Moderator
Staff member
Joined
Nov 20, 2013
Messages
5,540 (1.38/day)
Location
Kyiv, Ukraine
System Name WS#1337
Processor Ryzen 7 5700X3D
Motherboard ASUS X570-PLUS TUF Gaming
Cooling Xigmatek Scylla 240mm AIO
Memory 4x8GB Samsung DDR4 ECC UDIMM
Video Card(s) MSI RTX 3070 Gaming X Trio
Storage ADATA Legend 2TB + ADATA SX8200 Pro 1TB
Display(s) Samsung U24E590D (4K/UHD)
Case ghetto CM Cosmos RC-1000
Audio Device(s) ALC1220
Power Supply SeaSonic SSR-550FX (80+ GOLD)
Mouse Logitech G603
Keyboard Modecom Volcano Blade (Kailh choc LP)
VR HMD Google dreamview headset(aka fancy cardboard)
Software Windows 11, Ubuntu 24.04 LTS
The only problem is: cases to fit 2 PSU's?
Chaotic desk setup for LN2 benching?

I guess there is a demand for devices like that, otherwise it wouldn't have appeared at all...
Wondering if this board is just an electrical junction for a pair of PSUs, or if it actually provides some kind of level of redundancy in case of PSU failure?

Phantek has also recently released a Power Splitter, which probably has a much better market value:
http://www.phanteks.com/assets/manuals/PH-PWSPR_EN.pdf
 
Last edited:
Joined
Mar 23, 2012
Messages
777 (0.17/day)
Location
Norway
System Name Games/internet/usage
Processor I7 5820k 4.2 Ghz
Motherboard ASUS X99-A2
Cooling custom water loop for cpu and gpu
Memory 16GiB Crucial Ballistix Sport 2666 MHz
Video Card(s) Radeon Rx 6800 XT
Storage Samsung XP941 500 GB + 1 TB SSD
Display(s) Dell 3008WFP
Case Caselabs Magnum M8
Audio Device(s) Shiit Modi 2 Uber -> Matrix m-stage -> HD650
Power Supply beQuiet dark power pro 1200W
Mouse Logitech MX518
Keyboard Corsair K95 RGB
Software Win 10 Pro
Chaotic desk setup for LN2 benching?

I guess there is a demand for devices like that, otherwise it wouldn't have appeared at all...
Wondering if this board is just an electrical junction for a pair of PSUs, or if it actually provides some kind of level of redundancy in case of PSU failure?

Phantek has also recently released a Power Splitter, which probably has a much better market value:
http://www.phanteks.com/assets/manuals/PH-PWSPR_EN.pdf

Lots of big cases can handle two PSUs, but they are usually of the fulltower size.
Even if the board gives redundancy it will only be redundancy for the MB power, not for the processor, not for the disks, not for the GPU, so it would be rather useless without a simular setup for ALL the devices not getting power from the motherboard.

That beeing said, i think this is MUCH better than the reverse solution (one PSU, two systems).
 

silentbogo

Moderator
Staff member
Joined
Nov 20, 2013
Messages
5,540 (1.38/day)
Location
Kyiv, Ukraine
System Name WS#1337
Processor Ryzen 7 5700X3D
Motherboard ASUS X570-PLUS TUF Gaming
Cooling Xigmatek Scylla 240mm AIO
Memory 4x8GB Samsung DDR4 ECC UDIMM
Video Card(s) MSI RTX 3070 Gaming X Trio
Storage ADATA Legend 2TB + ADATA SX8200 Pro 1TB
Display(s) Samsung U24E590D (4K/UHD)
Case ghetto CM Cosmos RC-1000
Audio Device(s) ALC1220
Power Supply SeaSonic SSR-550FX (80+ GOLD)
Mouse Logitech G603
Keyboard Modecom Volcano Blade (Kailh choc LP)
VR HMD Google dreamview headset(aka fancy cardboard)
Software Windows 11, Ubuntu 24.04 LTS
Lots of big cases can handle two PSUs, but they are usually of the fulltower size.
Even if the board gives redundancy it will only be redundancy for the MB power, not for the processor, not for the disks, not for the GPU, so it would be rather useless without a simular setup for ALL the devices not getting power from the motherboard.

That beeing said, i think this is MUCH better than the reverse solution (one PSU, two systems).
By better value I meant that there is more use out of PSU splitter for running 2 systems in the dual-board wide case, than from a combiner with no redundancy... Otherwise it will be more beneficial (in terms of cost and space accomodation) to simply buy a larger PSU.

The only problem is: cases to fit 2 PSU's?
http://www.newegg.com/Product/Product.aspx?Item=N82E16811147226
 

Frick

Fishfaced Nincompoop
Joined
Feb 27, 2006
Messages
19,546 (2.86/day)
Location
Piteå
System Name White DJ in Detroit
Processor Ryzen 5 5600
Motherboard Asrock B450M-HDV
Cooling Be Quiet! Pure Rock 2
Memory 2 x 16GB Kingston Fury 3400mhz
Video Card(s) XFX 6950XT Speedster MERC 319
Storage Kingston A400 240GB | WD Black SN750 2TB |WD Blue 1TB x 2 | Toshiba P300 2TB | Seagate Expansion 8TB
Display(s) Samsung U32J590U 4K + BenQ GL2450HT 1080p
Case Fractal Design Define R4
Audio Device(s) Plantronics 5220, Nektar SE61 keyboard
Power Supply Corsair RM850x v3
Mouse Logitech G602
Keyboard Cherry MX Board 1.0 TKL Brown
Software Windows 10 Pro
Benchmark Scores Rimworld 4K ready!
2 x AX1500i here I come!
 
Joined
Mar 23, 2012
Messages
777 (0.17/day)
Location
Norway
System Name Games/internet/usage
Processor I7 5820k 4.2 Ghz
Motherboard ASUS X99-A2
Cooling custom water loop for cpu and gpu
Memory 16GiB Crucial Ballistix Sport 2666 MHz
Video Card(s) Radeon Rx 6800 XT
Storage Samsung XP941 500 GB + 1 TB SSD
Display(s) Dell 3008WFP
Case Caselabs Magnum M8
Audio Device(s) Shiit Modi 2 Uber -> Matrix m-stage -> HD650
Power Supply beQuiet dark power pro 1200W
Mouse Logitech MX518
Keyboard Corsair K95 RGB
Software Win 10 Pro
By better value I meant that there is more use out of PSU splitter for running 2 systems in the dual-board wide case, than from a combiner with no redundancy... Otherwise it will be more beneficial (in terms of cost and space accomodation) to simply buy a larger PSU.

I must admit to not knowing much about the American market, but in Norway you can get 3 quality 650 W PSUs for the price of one 1000 W PSU and 4 1000W PSUs for the price of the AX1500i, add to that the inconvenience of always waving to run both systems with the 1PSU/2system version and the ONLY advantage it has over 2PSU/2system is space (unless you are using SFX PSUs, then the space advantage is also lost). Therefore the PowerCombo is, in my mind at least, a better product.

You then have the ultimate uselessness, 2 PSUs fed to the PowerCombo and then fed to the PowerSplitter to feed to systems, inconvenience in every step.

The PowerCombo can be useful in situations were you need more than 1500 watt, A dual socket workstation with 7 FuryX (or equivalent) cards for compute power will eat up over 2000 W.
 
Joined
Apr 29, 2014
Messages
4,290 (1.11/day)
Location
Texas
System Name SnowFire / The Reinforcer
Processor i7 10700K 5.1ghz (24/7) / 2x Xeon E52650v2
Motherboard Asus Strix Z490 / Dell Dual Socket (R720)
Cooling RX 360mm + 140mm Custom Loop / Dell Stock
Memory Corsair RGB 16gb DDR4 3000 CL 16 / DDR3 128gb 16 x 8gb
Video Card(s) GTX Titan XP (2025mhz) / Asus GTX 950 (No Power Connector)
Storage Samsung 970 1tb NVME and 2tb HDD x4 RAID 5 / 300gb x8 RAID 5
Display(s) Acer XG270HU, Samsung G7 Odyssey (1440p 240hz)
Case Thermaltake Cube / Dell Poweredge R720 Rack Mount Case
Audio Device(s) Realtec ALC1150 (On board)
Power Supply Rosewill Lightning 1300Watt / Dell Stock 750 / Brick
Mouse Logitech G5
Keyboard Logitech G19S
Software Windows 11 Pro / Windows Server 2016
This sounds kinda cool if you built yourself a home server that you need up 24/7 and want redundancy on not just the HDD's/SSD's (With like Raid 5) but also on the PSU's.
 
Joined
Nov 9, 2008
Messages
2,318 (0.40/day)
Location
Texas
System Name Mr. Reliable
Processor Ryzen R7 7800X3D
Motherboard MSI X670E Carbon Wifi
Cooling D5 Pump, Singularity Top/Res, 2x360mm EK P rads, EK Magnitude/Bitspower Blocks
Memory 32Gb (2x16Gb) GSkill Trident Z5 DDR5 6000 Cl30
Video Card(s) Asus Tuf 4080 Super
Storage 4 x Crucial P5 1TB; 2 x Samsung 870 2TB
Display(s) Acer 32" Z321QU 2560x1440; LG 34GP83A-B 34" 3440x1440
Case Lian Li PC-011 Dynamic XL; Synology DS218j w/ 2 x 2TB WD Red
Audio Device(s) SteelSeries Arctis Pro+
Power Supply EVGA SuperNova 850G3
Mouse Razer Basilisk V2
Keyboard Das Keyboard 6; Razer Orbweaver Chroma
Software Windows 11 Pro
The only problem is: cases to fit 2 PSU's?

My Phanteks Enthoo Primo is ready for dual PSU's by default.



JAT
Primo-8.jpg
 

cdawall

where the hell are my stars
Joined
Jul 23, 2006
Messages
27,680 (4.13/day)
Location
Houston
System Name All the cores
Processor 2990WX
Motherboard Asrock X399M
Cooling CPU-XSPC RayStorm Neo, 2x240mm+360mm, D5PWM+140mL, GPU-2x360mm, 2xbyski, D4+D5+100mL
Memory 4x16GB G.Skill 3600
Video Card(s) (2) EVGA SC BLACK 1080Ti's
Storage 2x Samsung SM951 512GB, Samsung PM961 512GB
Display(s) Dell UP2414Q 3840X2160@60hz
Case Caselabs Mercury S5+pedestal
Audio Device(s) Fischer HA-02->Fischer FA-002W High edition/FA-003/Jubilate/FA-011 depending on my mood
Power Supply Seasonic Prime 1200w
Mouse Thermaltake Theron, Steam controller
Keyboard Keychron K8
Software W10P
So is the like 8 year old HAF932. Dual PSU support is nothing new.
 
Joined
Dec 31, 2009
Messages
19,371 (3.56/day)
Benchmark Scores Faster than yours... I'd bet on it. :)
Its not new, that was never the point, its not COMMON was the point there. The VAST majority of cases cannot hold 2 PSUs.

This sounds kinda cool if you built yourself a home server that you need up 24/7 and want redundancy on not just the HDD's/SSD's (With like Raid 5) but also on the PSU's.
Good thinking, but what happens more, PSU go bad or power goes out? It will handle the more rare item of a PSU failure, that is about it though.
 

cdawall

where the hell are my stars
Joined
Jul 23, 2006
Messages
27,680 (4.13/day)
Location
Houston
System Name All the cores
Processor 2990WX
Motherboard Asrock X399M
Cooling CPU-XSPC RayStorm Neo, 2x240mm+360mm, D5PWM+140mL, GPU-2x360mm, 2xbyski, D4+D5+100mL
Memory 4x16GB G.Skill 3600
Video Card(s) (2) EVGA SC BLACK 1080Ti's
Storage 2x Samsung SM951 512GB, Samsung PM961 512GB
Display(s) Dell UP2414Q 3840X2160@60hz
Case Caselabs Mercury S5+pedestal
Audio Device(s) Fischer HA-02->Fischer FA-002W High edition/FA-003/Jubilate/FA-011 depending on my mood
Power Supply Seasonic Prime 1200w
Mouse Thermaltake Theron, Steam controller
Keyboard Keychron K8
Software W10P
If you are that worried about data loss get a good raid card with a BBU on it
 
Joined
Dec 31, 2009
Messages
19,371 (3.56/day)
Benchmark Scores Faster than yours... I'd bet on it. :)
RAID is not a backup. It really only protects against one kind of failure...It does not cover...
  • File corruption
  • Human error (deleting files by mistake)
  • Catastrophic damage (someone dumps water onto the server)
  • Viruses and other malware
  • Software bugs that wipe out data
  • Hardware problems that wipe out data or cause hardware damage (controller malfunctions, firmware bugs, voltage spikes, ...)

I would have it on a different local drive and offsite/cloud, etc.
 

cdawall

where the hell are my stars
Joined
Jul 23, 2006
Messages
27,680 (4.13/day)
Location
Houston
System Name All the cores
Processor 2990WX
Motherboard Asrock X399M
Cooling CPU-XSPC RayStorm Neo, 2x240mm+360mm, D5PWM+140mL, GPU-2x360mm, 2xbyski, D4+D5+100mL
Memory 4x16GB G.Skill 3600
Video Card(s) (2) EVGA SC BLACK 1080Ti's
Storage 2x Samsung SM951 512GB, Samsung PM961 512GB
Display(s) Dell UP2414Q 3840X2160@60hz
Case Caselabs Mercury S5+pedestal
Audio Device(s) Fischer HA-02->Fischer FA-002W High edition/FA-003/Jubilate/FA-011 depending on my mood
Power Supply Seasonic Prime 1200w
Mouse Thermaltake Theron, Steam controller
Keyboard Keychron K8
Software W10P
RAID is not a backup. It really only protects against one kind of failure...It does not cover...
  • File corruption
  • Human error (deleting files by mistake)
  • Catastrophic damage (someone dumps water onto the server)
  • Viruses and other malware
  • Software bugs that wipe out data
  • Hardware problems that wipe out data or cause hardware damage (controller malfunctions, firmware bugs, voltage spikes, ...)

I would have it on a different local drive and offsite/cloud, etc.

All the BBU allows is to finish the write before power is lost to the array.
 

silentbogo

Moderator
Staff member
Joined
Nov 20, 2013
Messages
5,540 (1.38/day)
Location
Kyiv, Ukraine
System Name WS#1337
Processor Ryzen 7 5700X3D
Motherboard ASUS X570-PLUS TUF Gaming
Cooling Xigmatek Scylla 240mm AIO
Memory 4x8GB Samsung DDR4 ECC UDIMM
Video Card(s) MSI RTX 3070 Gaming X Trio
Storage ADATA Legend 2TB + ADATA SX8200 Pro 1TB
Display(s) Samsung U24E590D (4K/UHD)
Case ghetto CM Cosmos RC-1000
Audio Device(s) ALC1220
Power Supply SeaSonic SSR-550FX (80+ GOLD)
Mouse Logitech G603
Keyboard Modecom Volcano Blade (Kailh choc LP)
VR HMD Google dreamview headset(aka fancy cardboard)
Software Windows 11, Ubuntu 24.04 LTS
I must admit to not knowing much about the American market, but in Norway you can get 3 quality 650 W PSUs for the price of one 1000 W PSU and 4 1000W PSUs for the price of the AX1500i, add to that the inconvenience of always waving to run both systems with the 1PSU/2system version and the ONLY advantage it has over 2PSU/2system is space (unless you are using SFX PSUs, then the space advantage is also lost). Therefore the PowerCombo is, in my mind at least, a better product.

You then have the ultimate uselessness, 2 PSUs fed to the PowerCombo and then fed to the PowerSplitter to feed to systems, inconvenience in every step.

The PowerCombo can be useful in situations were you need more than 1500 watt, A dual socket workstation with 7 FuryX (or equivalent) cards for compute power will eat up over 2000 W.
I am way far from US too, but relative pricing is pretty much the same everywhere.
In case if you can find a dual-psu case you can either get, let's say, a pair of 80+ Gold certified 600W PSUs for $80-$100/ea plus another $35 (assuming price is the same as splitter), or simply invest $200-$250 into a decent 80+Gold 1200W PSU.
Something like Aerocool Imperator (1150W, 80+Gold, modular) goes for less than $150 where I'm from (all estimates are current prices converted from UAH to USD).

The argument about dual-PSU for a huge server with centi-core dual CPU and gazzilion Fury X cards is ridiculous. The only board that can actually accommodate all of that is EVGA Classified SR2, which is about as rare as a pink tasmanian badger.

In regards of usefullness: power splitter can actually have a lot of practical applications.
For example:
- running 2 POS systems from one case (150W TFX PSU + pair of Celeron N3150 rigs or something alike).
This is the most important use, because I got couple of those rigs and each runs from a separate 230W PSU while actually consuming less than 30W from the outlet.
- Cubicle setups in offices are always paired. 2 PCs in one case + Wake-on-KB is excellent space/energy conservation strategy. I actually had a similar setup at work for the administrative desk. 2 mITX boards with 2 SFX PSUs were fitted in one tower.
One PC was used for security camera monitoring, another one for booking administrative paperwork, both used from the same workspace by a single person.
- Many of you are crunching for WCG, and some of you have several dedicated crunching machines. I think it will be very useful to run pair of rigs from the same PSU assuming that there are no videocards involved and you have the means of ghetto-mounting this stuff in some kind of box/case.
 
Joined
Oct 17, 2011
Messages
857 (0.18/day)
Location
Oregon
System Name Red 101
Processor 9th Gen Intel Core i9-9900k
Motherboard EVGA Z370 Classified
Cooling Custom Primochill and Heatkiller water cooling loop
Memory 16GB of Gskill 3200Mhz CL14
Video Card(s) EVGA GeForce GTX 1080 FTW2 with Heatkiller block @2114Mhz
Storage 4- Samsung Evo 250GB, 1- Pro 512GB and 1-512GB M.2
Display(s) LG 38" UW
Case In Win 101 customized a lot and painted red
Audio Device(s) Razer Kraken 7.1 Chroma
Power Supply EVGA 850w G2
Mouse Razer DeathAdderv2
Keyboard Razer Ornata Chroma
Software Win10Pro and games
Benchmark Scores NA
Going to get me this and two AX1500s to run my H170 board and a GTX 980!!! woot I love GIGAWATTS!!!
 
Joined
Mar 23, 2012
Messages
777 (0.17/day)
Location
Norway
System Name Games/internet/usage
Processor I7 5820k 4.2 Ghz
Motherboard ASUS X99-A2
Cooling custom water loop for cpu and gpu
Memory 16GiB Crucial Ballistix Sport 2666 MHz
Video Card(s) Radeon Rx 6800 XT
Storage Samsung XP941 500 GB + 1 TB SSD
Display(s) Dell 3008WFP
Case Caselabs Magnum M8
Audio Device(s) Shiit Modi 2 Uber -> Matrix m-stage -> HD650
Power Supply beQuiet dark power pro 1200W
Mouse Logitech MX518
Keyboard Corsair K95 RGB
Software Win 10 Pro
I am way far from US too, but relative pricing is pretty much the same everywhere.
In case if you can find a dual-psu case you can either get, let's say, a pair of 80+ Gold certified 600W PSUs for $80-$100/ea plus another $35 (assuming price is the same as splitter), or simply invest $200-$250 into a decent 80+Gold 1200W PSU.
Something like Aerocool Imperator (1150W, 80+Gold, modular) goes for less than $150 where I'm from (all estimates are current prices converted from UAH to USD).

The argument about dual-PSU for a huge server with centi-core dual CPU and gazzilion Fury X cards is ridiculous. The only board that can actually accommodate all of that is EVGA Classified SR2, which is about as rare as a pink tasmanian badger.

In regards of usefullness: power splitter can actually have a lot of practical applications.
For example:
- running 2 POS systems from one case (150W TFX PSU + pair of Celeron N3150 rigs or something alike).
This is the most important use, because I got couple of those rigs and each runs from a separate 230W PSU while actually consuming less than 30W from the outlet.
- Cubicle setups in offices are always paired. 2 PCs in one case + Wake-on-KB is excellent space/energy conservation strategy. I actually had a similar setup at work for the administrative desk. 2 mITX boards with 2 SFX PSUs were fitted in one tower.
One PC was used for security camera monitoring, another one for booking administrative paperwork, both used from the same workspace by a single person.
- Many of you are crunching for WCG, and some of you have several dedicated crunching machines. I think it will be very useful to run pair of rigs from the same PSU assuming that there are no videocards involved and you have the means of ghetto-mounting this stuff in some kind of box/case.

Do not get me wrong here, the best is one PSU for one system, but i fail to see how the power splitter is more useful than the powercombo.

The Asus Z10ped16 WS takes 2 2011v3 CPUs and has 6 PCIe 16x slots
The Asus Z10ped8 WS takes 2 2011v3 CPUs and has 7 PCIe 16x slots
The Asus X99E WS taskes 1 2011v3 CPU and has 7 PCIe 16 slots

Al three are more common than the unicorn fart the EVGA board is.

2x E5-2687W v3 is 320W, 7 Fury x is 1750 W, in total 2090W, add the board and some drives and you are looking at 2200 W full load.

- For the POS systems, a small Pico PSU of 45 W would be smaller and allow you to turn one off completely independent of the other.
- Even more importantly here, with separate PSUs you can turn the system completely off, with a singe PSU for two systems the best you can hope for is to hibernate one.
- Pico PSUs would save more space, the only fringe case is if you already have one leftover PSU and two systems for CPU crunching.
 

silentbogo

Moderator
Staff member
Joined
Nov 20, 2013
Messages
5,540 (1.38/day)
Location
Kyiv, Ukraine
System Name WS#1337
Processor Ryzen 7 5700X3D
Motherboard ASUS X570-PLUS TUF Gaming
Cooling Xigmatek Scylla 240mm AIO
Memory 4x8GB Samsung DDR4 ECC UDIMM
Video Card(s) MSI RTX 3070 Gaming X Trio
Storage ADATA Legend 2TB + ADATA SX8200 Pro 1TB
Display(s) Samsung U24E590D (4K/UHD)
Case ghetto CM Cosmos RC-1000
Audio Device(s) ALC1220
Power Supply SeaSonic SSR-550FX (80+ GOLD)
Mouse Logitech G603
Keyboard Modecom Volcano Blade (Kailh choc LP)
VR HMD Google dreamview headset(aka fancy cardboard)
Software Windows 11, Ubuntu 24.04 LTS
The Asus Z10ped16 WS takes 2 2011v3 CPUs and has 6 PCIe 16x slots
The Asus Z10ped8 WS takes 2 2011v3 CPUs and has 7 PCIe 16x slots
The Asus X99E WS taskes 1 2011v3 CPU and has 7 PCIe 16 slots

Al three are more common than the unicorn fart the EVGA board is.
I see, but there is also a question of accommodation. There are no single slot cards with that high of a TPD, no watercooling solution to reduce that space to single slot per card and probably no need for it. If someone really needs something like that, then they could by a properly designed multi-GPU rack, like this one:
https://www.asus.com/Commercial-Servers-Workstations/ESC8000_G3/overview/

Or wait for an upcoming NVidia DGX-1 with eight P100 cards (I am not sure what's the use for 6-8 GPUs in one system besides compute).

- For the POS systems, a small Pico PSU of 45 W would be smaller and allow you to turn one off completely independent of the other.
A pair of PicoPSUs with a pair of generic 12V 40W laptop chargers will probably cost same or more than splitter box and 80+ TFX PSU:

2x$25 [Pico] + 2x$15 [Charger] =$80
1x$35[Splitter] + 1x$45 [80+ Gold TFX PSU] = $80

- Even more importantly here, with separate PSUs you can turn the system completely off, with a singe PSU for two systems the best you can hope for is to hibernate one.
That is true.

- Pico PSUs would save more space, the only fringe case is if you already have one leftover PSU and two systems for CPU crunching.
Genuine PicoPSUs are also hard to come by outside US. I have access to chinese clones, but those have tendency to explode and cost approximately the same.
I had to ask my brother to send me a pair from US, but those were stolen while my package was on hold in customs...
I am working on redoing a compact power supply from a Chieftec ITX case: almost as small as PicoPSU, but requires a lot more wiring. Meanwhile TFX is about as small as it gets for me right now (powering Celeron J1800 + 2.5" HDD from a 230W Delta PSU).
 
Last edited:

newtekie1

Semi-Retired Folder
Joined
Nov 22, 2005
Messages
28,473 (4.10/day)
Location
Indiana, USA
Processor Intel Core i7 10850K@5.2GHz
Motherboard AsRock Z470 Taichi
Cooling Corsair H115i Pro w/ Noctua NF-A14 Fans
Memory 32GB DDR4-3600
Video Card(s) RTX 2070 Super
Storage 500GB SX8200 Pro + 8TB with 1TB SSD Cache
Display(s) Acer Nitro VG280K 4K 28"
Case Fractal Design Define S
Audio Device(s) Onboard is good enough for me
Power Supply eVGA SuperNOVA 1000w G3
Software Windows 10 Pro x64
This is just for doubling up the power for the motherboard. Does the power going into the motherboard really require that much power?
 
Joined
Jun 4, 2004
Messages
480 (0.06/day)
System Name Blackbird
Processor AMD Threadripper 3960X 24-core
Motherboard Gigabyte TRX40 Aorus Master
Cooling Full custom-loop water cooling, mostly Aqua Computer and EKWB stuff!
Memory 4x 16GB G.Skill Trident-Z RGB @3733-CL14
Video Card(s) Nvidia RTX 3090 FE
Storage Samsung 950PRO 512GB, Crusial P5 2TB, Samsung 850PRO 1TB
Display(s) LG 38GN950-B 38" IPS TFT, Dell U3011 30" IPS TFT
Case CaseLabs TH10A
Audio Device(s) Edifier S1000DB
Power Supply ASUS ROG Thor 1200W (SeaSonic)
Mouse Logitech MX Master
Keyboard SteelSeries Apex M800
Software MS Windows 10 Pro for Workstation
Benchmark Scores A lot.
This is just for doubling up the power for the motherboard. Does the power going into the motherboard really require that much power?

No, not really. It is more like bringing both PSUs together to act like one (and switching on at the same time). All the auxilliary power connectors (PCIe, SATA, 4-pin Molex) can then be directly used from each PSU. For instance four PCIe 8-pin going from the first PSU into the first two GPUs and then another four PCIe 8-pin cables goinig from the second PSU into the other two GPUs in a Quad-SLI setup.

The only problem is: cases to fit 2 PSU's?
How about the CaseLabs TH10A: http://www.caselabs-store.com/magnum-th10a/? :)
 
Joined
Mar 23, 2012
Messages
777 (0.17/day)
Location
Norway
System Name Games/internet/usage
Processor I7 5820k 4.2 Ghz
Motherboard ASUS X99-A2
Cooling custom water loop for cpu and gpu
Memory 16GiB Crucial Ballistix Sport 2666 MHz
Video Card(s) Radeon Rx 6800 XT
Storage Samsung XP941 500 GB + 1 TB SSD
Display(s) Dell 3008WFP
Case Caselabs Magnum M8
Audio Device(s) Shiit Modi 2 Uber -> Matrix m-stage -> HD650
Power Supply beQuiet dark power pro 1200W
Mouse Logitech MX518
Keyboard Corsair K95 RGB
Software Win 10 Pro
I see, but there is also a question of accommodation. There are no single slot cards with that high of a TPD, no watercooling solution to reduce that space to single slot per card and probably no need for it. If someone really needs something like that, then they could by a properly designed multi-GPU rack, like this one:
https://www.asus.com/Commercial-Servers-Workstations/ESC8000_G3/overview/

Or wait for an upcoming NVidia DGX-1 with eight P100 cards (I am not sure what's the use for 6-8 GPUs in one system besides compute).


A pair of PicoPSUs with a pair of generic 12V 40W laptop chargers will probably cost same or more than splitter box and 80+ TFX PSU:

2x$25 [Pico] + 2x$15 [Charger] =$80
1x$35[Splitter] + 1x$45 [80+ Gold TFX PSU] = $80


That is true.


Genuine PicoPSUs are also hard to come by outside US. I have access to chinese clones, but those have tendency to explode and cost approximately the same.
I had to ask my brother to send me a pair from US, but those were stolen while my package was on hold in customs...
I am working on redoing a compact power supply from a Chieftec ITX case: almost as small as PicoPSU, but requires a lot more wiring. Meanwhile TFX is about as small as it gets for me right now (powering Celeron J1800 + 2.5" HDD from a 230W Delta PSU).

The EKWB block for the fury X makes it a 1 slot card.

As for two pico PSUs costing the same as one TFX PSU with splitter, that just proves my point, you do not gain anything in space, but if the PSU fails you take both POS systems down, while with separate PSUs one failure leaves you with half capacity, not no capacity.

Check out the Antec ISK110 VESA, its as small as a ITX box can be, with a pico PSU capable of running a i7 3770k. It would be a much better option that a combined box with two systems in it.
 
Joined
Apr 19, 2012
Messages
12,062 (2.62/day)
Location
Gypsyland, UK
System Name HP Omen 17
Processor i7 7700HQ
Memory 16GB 2400Mhz DDR4
Video Card(s) GTX 1060
Storage Samsung SM961 256GB + HGST 1TB
Display(s) 1080p IPS G-SYNC 75Hz
Audio Device(s) Bang & Olufsen
Power Supply 230W
Mouse Roccat Kone XTD+
Software Win 10 Pro
It will handle the more rare item of a PSU failure, that is about it though.
This ensures that all your vital information and data will not be interrupted or lost.

It doesn't cover PSU failure at all though. It has no SATA redundancy, no Molex redundancy, and no PCI-E power redundancy. If one of your PSUs goes bang, your system will still die a horrible death because your drives and graphics card won't be getting any power. The redundancy it does provide is 100% pointless unless you run your OS from RAM or a USB drive.

To be frank, this is just an overpriced prettied up jumper to enable the simultaneous operation of two PSUs to enable stupid stuff like quad 295x2 by splitting the graphics cards across two 1200Ws and having them both turn on at the same time. They slapped the "redundancy" tag on there because it provides a rather crippled version of it.
 
Top