Corsair TX-M Series 750 W

crmaris · Jan 12, 2022

If you need a PSU with high build quality and don't care about the semi-modular cable design, or top-performance in all areas, the TX750M fits the bill. It uses better parts than the RM750 and is sold at about the same price. However, the RM750 provides notably higher overall performance, and all of its cables are fully modular.

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Chrispy_ · Jan 12, 2022

I almost didn't bother reading this review because you used the wrong art in the first image on the introduction page.
That's looks like the 2017 model (V3) rather than the current-gen V4.

Corsair TX-M Series Power Supply Series Pictured

Corsair unveiled its TX-M line of mid-range semi-modular power supplies. Based on the existing 2016 TX-series, these units feature fixed 24-pin ATX and 4+4 pin EPS connectors, and modular PCIe, SATA, and Molex/Berg connectors, with flat cabling for these connectors and the EPS connector...

www.techpowerup.com

Otherwise, thanks for the detailed teardown and once again I'll be avoiding this in favour of the RM unless I see it on sale for a hefty discount.

mechtech · Jan 12, 2022

When you do these reviews I’m guessing you test it against the latest version of the atx PSU specification??

dirtyferret · Jan 12, 2022

interesting corsair tossed this one to great wall while I believe CWT did the vast majority of previous TX-M lines with Chicony taking over later on for some of the units.

LTUGamer · Jan 12, 2022

Ripple rise the temperatures in caps, this causes decrease of lifespan.

So it is logical that TX series (high ripple + good caps) have a longer warranty than RM series (low ripple + mid end caps)

Assimilator · Jan 13, 2022

What is it with PSU manufacturers lately, releasing "updated" units that perform worse than their predecessors? First Seasonic and now Corsair.

IamEzio · Jan 14, 2022

LTUGamer said:
Ripple rise the temperatures in caps, this causes decrease of lifespan.

So it is logical that TX series (high ripple + good caps) have a longer warranty than RM series (low ripple + mid end caps)

The RM750 is listet with 10 years warranty vs 7 years for the TX.

dirtyferret · Jan 14, 2022

Assimilator said:
What is it with PSU manufacturers lately, releasing "updated" units that perform worse than their predecessors? First Seasonic and now Corsair.

Maybe they are taking a page out of the router industry and think the term "updated" is synonymous for reduced the manufacturing cost of the product.

System Name	Bragging Rights
Processor	Atom Z3735F 1.33GHz
Motherboard	It has no markings but it's green
Cooling	No, it's a 2.2W processor
Memory	2GB DDR3L-1333
Video Card(s)	Gen7 Intel HD (4EU @ 311MHz)
Storage	32GB eMMC and 128GB Sandisk Extreme U3
Display(s)	10" IPS 1280x800 60Hz
Case	Veddha T2
Audio Device(s)	Apparently, yes
Power Supply	Samsung 18W 5V fast-charger
Mouse	MX Anywhere 2
Keyboard	Logitech MX Keys (not Cherry MX at all)
VR HMD	Samsung Oddyssey, not that I'd plug it into this though....
Software	W10 21H1, barely
Benchmark Scores	I once clocked a Celeron-300A to 564MHz on an Abit BE6 and it scored over 9000.

Processor	Ryzen 5700x
Motherboard	Gigabyte X570S Aero G R1.1 BiosF5g
Cooling	Noctua NH-C12P SE14 w/ NF-A15 HS-PWM Fan 1500rpm
Memory	Micron DDR4-3200 2x32GB D.S. D.R. (CT2K32G4DFD832A)
Video Card(s)	AMD RX 6800 - Asus Tuf
Storage	Kingston KC3000 1TB & 2TB & 4TB Corsair MP600 Pro LPX
Display(s)	LG 27UL550-W (27" 4k)
Case	Be Quiet Pure Base 600 (no window)
Audio Device(s)	Realtek ALC1220-VB
Power Supply	SuperFlower Leadex V Gold Pro 850W ATX Ver2.52
Mouse	Mionix Naos Pro
Keyboard	Corsair Strafe with browns
Software	W10 22H2 Pro x64

Processor	faster at instructions than yours
Motherboard	more nurturing than yours
Cooling	frostier than yours
Memory	superior scheduling & haphazardly entry than yours
Video Card(s)	better rasterization than yours
Storage	more ample than yours
Display(s)	increased pixels than yours
Case	fancier than yours
Audio Device(s)	further audible than yours
Power Supply	additional amps x volts than yours
Mouse	without as much gnawing as yours
Keyboard	less clicky than yours
VR HMD	not as odd looking as yours
Software	extra mushier than yours
Benchmark Scores	up yours

Processor	Intel Core i5 4670K @ 4.8 GHz
Motherboard	AsRock Z87 Extreme 4
Cooling	Lepa NeoIllusion RGB CPU cooler
Memory	2*4GB Patriot G2 Series RAM
Video Card(s)	MSI Radeon R9 380 4GB
Storage	Transcend SSD 740 256GB + WD Caviar Blue 1TB
Display(s)	Samsung SA 300 24" Full HD
Case	NZXT Phantom 530 + Bitfenix Recon fan controller
Audio Device(s)	Creative SB0770 X-Fi Xtreme Gamer
Power Supply	PC Power and Cooling Silencer MkIII 750W 80+ Gold
Mouse	Logitech G502
Keyboard	Steelseries Apex RAW
Benchmark Scores	IT WORKS

System Name	Firelance.
Processor	Threadripper 3960X
Motherboard	ROG Strix TRX40-E Gaming
Cooling	IceGem 360 + 6x Arctic Cooling P12
Memory	8x 16GB Patriot Viper DDR4-3200 CL16
Video Card(s)	MSI GeForce RTX 4060 Ti Ventus 2X OC
Storage	2TB WD SN850X (boot), 4TB Crucial P3 (data)
Display(s)	Dell S3221QS(A) (32" 38x21 60Hz) + 2x AOC Q32E2N (32" 25x14 75Hz)
Case	Enthoo Pro II Server Edition (Closed Panel) + 6 fans
Power Supply	Fractal Design Ion+ 2 Platinum 760W
Mouse	Logitech G604
Keyboard	Razer Pro Type Ultra
Software	Windows 10 Professional x64

System Name	Red Team Build
Processor	AMD Ryzen R9 3900X
Motherboard	Gigabyte X570 AORUS MASTER
Cooling	Noctua NH-D15S
Memory	HyperX Predator 64GB 3200CL16 (4X16GB)
Video Card(s)	SAPPHIRE NITRO+ RX 5700 XT
Storage	OS: ADATA XPG SX8200 Pro 1TB ;Storage SSD: Crucial MX500 1TB
Display(s)	Dell U2715h, Samsung 43RU7100
Case	Phanteks Enthoo Evolv X
Audio Device(s)	AUDIO-GD NFB11.28 DAC-Headphone Amp, beyerdynamic T1mk2, Sennheiser HD58X, JBL LSR305 Monitors
Power Supply	Corsair RM750i
Mouse	Steelseries Rival 310
Keyboard	Corsair Vengeance K70 LUX RGB (MX RED)
Software	Windows 10 Pro 64Bit