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

ASRock Launches Arc A770 Phantom Gaming and Arc A750 Challenger Graphics Cards

btarunr

Editor & Senior Moderator
Staff member
Joined
Oct 9, 2007
Messages
47,279 (7.53/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
ASRock today launched its Arc "Alchemist" A770 and A750 custom-design graphics cards. These include the A770 Phantom Gaming OC, and the A750 Challenger OC. The A770 maxes out the 6 nm ACM-G10 silicon, featuring all 32 Xe Cores (4,096 unified shaders); besides 16 Gbps GDDR6 memory; whereas the A750 gets 28 Xe Cores (3,584 unified shaders), and 16 Gbps GDDR6 memory. Both of ASRock's cards come with 8 GB of memory across a 256-bit wide memory bus, there's no 16 GB version of the A770 Phantom Gaming.

The ASRock A770 Phantom Gaming features a premium, RGB-illuminated cooling solution that's also found in the company's Radeon RX 6000-series Phantom Gaming graphics cards. This card also offers a factory-overclock of 2.20 GHz compared to 2.10 GHz reference. The cooler features a dual fin-stack heatsink with five 6 mm-thick nickel-plated copper heat-pipes that make indirect contact with the GPU over a copper base-plate. The dual ball-bearings fans come with idle fan-stop. There's a switch to manually turn off RGB lighting.



The ASRock A750 Challenger OC features a more straightforward design, with a simple aluminium fin-stack heatsink that's ventilated by two fans instead of three on the A770 Phantom Gaming. You get a handy factory-overclock of 2.20 GHz vs. 2.05 GHz reference. The cooler features four copper heat-pipes that make direct contact with the GPU. Both cards feature the same set of power connectors—two 8-pin PCIe power; and feature a PCI-Express 4.0 x16 host interface.

Both the A750 Challenger OC and the A770 Phantom Gaming OC offer at least one HDMI 2.1 port, which means they're using a protocol-converter chip to turn one of the DisplayPort 2.0 interfaces into an HDMI 2.1. The A750 Challenger OC interestingly offers two HDMI ports, one of which is the native HDMI 2.0b port from the GPU, and the other an HDMI 2.1 through the PCON. The DisplayPorts on both cards meet DisplayPort 2.0 specs.

The A770 Phantom Gaming is priced at USD $329, while the A750 Challenger OC goes for $289, both of which are at Intel's MSRP.

View at TechPowerUp Main Site
 

ixi

Joined
Aug 19, 2014
Messages
1,451 (0.38/day)
Cool, it is possible to disable rgb via switch on gpu. Now back to the gpu itself. How about price?
 

Solaris17

Super Dainty Moderator
Staff member
Joined
Aug 16, 2005
Messages
27,044 (3.83/day)
Location
Alabama
System Name RogueOne
Processor Xeon W9-3495x
Motherboard ASUS w790E Sage SE
Cooling SilverStone XE360-4677
Memory 128gb Gskill Zeta R5 DDR5 RDIMMs
Video Card(s) MSI SUPRIM Liquid X 4090
Storage 1x 2TB WD SN850X | 2x 8TB GAMMIX S70
Display(s) 49" Philips Evnia OLED (49M2C8900)
Case Thermaltake Core P3 Pro Snow
Audio Device(s) Moondrop S8's on schitt Gunnr
Power Supply Seasonic Prime TX-1600
Mouse Razer Viper mini signature edition (mercury white)
Keyboard Monsgeek M3 Lavender, Moondrop Luna lights
VR HMD Quest 3
Software Windows 11 Pro Workstation
Benchmark Scores I dont have time for that.
Cool, it is possible to disable rgb via switch on gpu. Now back to the gpu itself. How about price?

ASRock didn't reveal pricing information.

1665636599573.png




 
Joined
May 2, 2017
Messages
7,762 (2.79/day)
Location
Back in Norway
System Name Hotbox
Processor AMD Ryzen 7 5800X, 110/95/110, PBO +150Mhz, CO -7,-7,-20(x6),
Motherboard ASRock Phantom Gaming B550 ITX/ax
Cooling LOBO + Laing DDC 1T Plus PWM + Corsair XR5 280mm + 2x Arctic P14
Memory 32GB G.Skill FlareX 3200c14 @3800c15
Video Card(s) PowerColor Radeon 6900XT Liquid Devil Ultimate, UC@2250MHz max @~200W
Storage 2TB Adata SX8200 Pro
Display(s) Dell U2711 main, AOC 24P2C secondary
Case SSUPD Meshlicious
Audio Device(s) Optoma Nuforce μDAC 3
Power Supply Corsair SF750 Platinum
Mouse Logitech G603
Keyboard Keychron K3/Cooler Master MasterKeys Pro M w/DSA profile caps
Software Windows 10 Pro
I like how much flow-through area there is on these, especially that Challenger (hopefully it doesn't behave like its space shuttle namesake). Leaving the top edge unobstructed for this should be a serious boon as fans produce the most airflow along their outer edges, so cooling ought to be very good.
 
Joined
Jul 15, 2020
Messages
1,021 (0.63/day)
System Name Dirt Sheep | Silent Sheep
Processor i5-2400 | 13900K (-0.02mV offset)
Motherboard Asus P8H67-M LE | Gigabyte AERO Z690-G, bios F29e Intel baseline
Cooling Scythe Katana Type 1 | Noctua NH-U12A chromax.black
Memory G-skill 2*8GB DDR3 | Corsair Vengeance 4*32GB DDR5 5200Mhz C40 @4000MHz
Video Card(s) Gigabyte 970GTX Mini | NV 1080TI FE (cap at 50%, 800mV)
Storage 2*SN850 1TB, 230S 4TB, 840EVO 128GB, WD green 2TB HDD, IronWolf 6TB, 2*HC550 18TB in RAID1
Display(s) LG 21` FHD W2261VP | Lenovo 27` 4K Qreator 27
Case Thermaltake V3 Black|Define 7 Solid, stock 3*14 fans+ 2*12 front&buttom+ out 1*8 (on expansion slot)
Audio Device(s) Beyerdynamic DT 990 (or the screen speakers when I'm too lazy)
Power Supply Enermax Pro82+ 525W | Corsair RM650x (2021)
Mouse Logitech Master 3
Keyboard Roccat Isku FX
VR HMD Nop.
Software WIN 10 | WIN 11
Benchmark Scores CB23 SC: i5-2400=641 | i9-13900k=2325-2281 MC: i5-2400=i9 13900k SC | i9-13900k=37240-35500
The trend of overly large coolers on mid and low tier GPU is bad.
It is much more for the show than tuned for lower cost yet with resenable cooling preformance.
 
Joined
Sep 17, 2014
Messages
22,569 (6.03/day)
Location
The Washing Machine
System Name Tiny the White Yeti
Processor 7800X3D
Motherboard MSI MAG Mortar b650m wifi
Cooling CPU: Thermalright Peerless Assassin / Case: Phanteks T30-120 x3
Memory 32GB Corsair Vengeance 30CL6000
Video Card(s) ASRock RX7900XT Phantom Gaming
Storage Lexar NM790 4TB + Samsung 850 EVO 1TB + Samsung 980 1TB + Crucial BX100 250GB
Display(s) Gigabyte G34QWC (3440x1440)
Case Lian Li A3 mATX White
Audio Device(s) Harman Kardon AVR137 + 2.1
Power Supply EVGA Supernova G2 750W
Mouse Steelseries Aerox 5
Keyboard Lenovo Thinkpad Trackpoint II
VR HMD HD 420 - Green Edition ;)
Software W11 IoT Enterprise LTSC
Benchmark Scores Over 9000
The trend of overly large coolers on mid and low tier GPU is bad.
It is much more for the show than tuned for lower cost yet with resenable cooling preformance.
Its easier to make a large cooler perform well than it is to make a smaller one.

What strikes me is how simple these coolers are. Its like travelling back in time.
 
Joined
Dec 28, 2012
Messages
3,909 (0.90/day)
System Name Skunkworks 3.0
Processor 5800x3d
Motherboard x570 unify
Cooling Noctua NH-U12A
Memory 32GB 3600 mhz
Video Card(s) asrock 6800xt challenger D
Storage Sabarent rocket 4.0 2TB, MX 500 2TB
Display(s) Asus 1440p144 27"
Case Old arse cooler master 932
Power Supply Corsair 1200w platinum
Mouse *squeak*
Keyboard Some old office thing
Software Manjaro
I like how much flow-through area there is on these, especially that Challenger (hopefully it doesn't behave like its space shuttle namesake). Leaving the top edge unobstructed for this should be a serious boon as fans produce the most airflow along their outer edges, so cooling ought to be very good.
My 6800xt challenger runs at 75c hotspot with custom fan curve at 270w while being quieter then my system fans. Quite a good cooler.
 
Joined
Jul 15, 2020
Messages
1,021 (0.63/day)
System Name Dirt Sheep | Silent Sheep
Processor i5-2400 | 13900K (-0.02mV offset)
Motherboard Asus P8H67-M LE | Gigabyte AERO Z690-G, bios F29e Intel baseline
Cooling Scythe Katana Type 1 | Noctua NH-U12A chromax.black
Memory G-skill 2*8GB DDR3 | Corsair Vengeance 4*32GB DDR5 5200Mhz C40 @4000MHz
Video Card(s) Gigabyte 970GTX Mini | NV 1080TI FE (cap at 50%, 800mV)
Storage 2*SN850 1TB, 230S 4TB, 840EVO 128GB, WD green 2TB HDD, IronWolf 6TB, 2*HC550 18TB in RAID1
Display(s) LG 21` FHD W2261VP | Lenovo 27` 4K Qreator 27
Case Thermaltake V3 Black|Define 7 Solid, stock 3*14 fans+ 2*12 front&buttom+ out 1*8 (on expansion slot)
Audio Device(s) Beyerdynamic DT 990 (or the screen speakers when I'm too lazy)
Power Supply Enermax Pro82+ 525W | Corsair RM650x (2021)
Mouse Logitech Master 3
Keyboard Roccat Isku FX
VR HMD Nop.
Software WIN 10 | WIN 11
Benchmark Scores CB23 SC: i5-2400=641 | i9-13900k=2325-2281 MC: i5-2400=i9 13900k SC | i9-13900k=37240-35500
Its easier to make a large cooler perform well than it is to make a smaller one.

What strikes me is how simple these coolers are. Its like travelling back in time.
And it's the most easiest to copy past with minimal modification and let us pay.

I want to see the high preforming, no led and useless beauty add-ons while compact coolers.
Just as with cases where you can choose no led, no glass variants.
 
Joined
Jun 16, 2022
Messages
76 (0.08/day)
Location
Hungary
System Name UNDERVOLTED (UV) silenced, 135W limited, high energy efficient PC
Processor Intel i5-10400F undervolt
Motherboard MSI B460 Tomahawk
Cooling Scythe Ninja 3 rev.B @ 620RPM
Memory Kingston HyperX Predator 3000 4x4GB UV
Video Card(s) Gainward GTX 1060 6GB Phoenix UV 775mV@1695MHz, 54% TDP (65 Watt) LIMIT
Storage Crucial MX300 275GB, 2x500GB 2.5" SSHD Raid, 1TB 2.5" SSHD, BluRay writer
Display(s) Acer XV252QZ @ 240Hz
Case Logic Concept K3 (Smallest Full ATX/ATX PSU/ODD case ever..)
Audio Device(s) Panasonic Clip-On, Philips SHP6000, HP Pavilion headset 400, Genius 1250X, Sandstrøm Hercules
Power Supply Be Quiet! Straight Power 10 500W CM
Mouse Logitech G102 & SteelSeries Rival 300 & senior Microsoft IMO 1.1A
Keyboard RAPOO VPRO 500, Microsoft All-In-One Keyboard, Cougar 300K
Software Windows 10 Home x64 Retail
Benchmark Scores More than enough Fire Strike: 3dmark.com/fs/28356598 Time Spy: 3dmark.com/spy/30561283
Imagine a CPU than several times faster than a Ryzen 5600X CPU. The die size much larger of course as it should be. You get 8 GB system memory on a separate motherboard, ther are some video output to drive dsiplay and a strong box cooler in the package. And overall you will pay the same price like a single 5600X chip in a paper box, without RAM and wihtout cooler. And this new wonderfull CPU seller still earn money.
pentium_iii.jpg

No this is not the new Pentium III.

This is the new Intel Arc A770:
a770.jpg


I think we pay too much money for CPUs, Mobos, RAMs and etc for years!!! Time to not pay this much of money for these fast outdating computer parts. Need revolution. :rockout: :clap:
 
Top