ThermaltakeToughpower GF1 750W 80+ Gold SLI/ CrossFire Ready Ultra Quiet 140mm Hydraulic Bearing Smart Zero Fan Full Modular Power Supply 10 Year Warranty PS-TPD-0750FNFAGU-1

I think this is the best PSU for the money. I have a 850 in one rig and a 1200 in a rig with a 5080, since I couldn't get a 5090 and realized I don't want to spend $3k+ on a 5090. So great power supply. Quite. Due to it being modular it's easy to manage cables as you only need the ones you plan to use. Functions as intended, not much to say about that. Great it has a switch for zero noise levels though I never use that function. Heafy in weight but great build quality.

I recently upgraded to the Gf1 Series Power Supply, and I'm thoroughly impressed with its performance and features. This power supply is not only 80 Plus Gold certified but is also Intel C6/C7 States ready, delivering up to 90% efficiency. It's optimized to work seamlessly with all generations of Intel's processors, ensuring maximum energy savings.One of the standout features is the ultra-quiet 140mm hydraulic bearing fan. This self-lubricated PWM fan not only provides superior cooling performance but also operates almost silently. The Smart Zero Fan technology is a game-changer, auto-regulating the fan speed based on power consumption. The fan kicks in only when the PSU workload surpasses 30%, and there's even a switch at the back to turn off the fan for constant spinning if needed.The build quality of this power supply is exceptional, with 16AWG wires ensuring durability and reliability, especially for high-end enthusiasts' PCs. The use of Japanese capacitors at 105°C offers the highest stability, durability, and reliability, enhancing the overall lifespan of the power supply.The Zero Cable Platform design, where daughterboards are directly soldered to the motherboard, contributes to better heat dissipation and impressive output power quality. The low ripple noise, less than 30 mV, ensures excellent performance and reliability for critical components like high-end graphics cards.Strict voltage regulation (<2%) for major rails is a significant advantage, surpassing Intel's standard of 5%, guaranteeing the highest performance. The high amperage single plus 12V rail ensures a stable and reliable power supply to all PC components.Safety is a top priority with industrial protections, including Under Voltage Protection (UVP), Over Voltage Protection (OVP), Short Circuit Protection (SCP), Over Power Protection (OPP), Over Temperature Protection (OTP), and Over Current Protection (OCP). This comprehensive protection ensures the safety and longevity of the power supply and connected components.

2 months in a new build, working like a champ. Powering a 9950x3d and 5090. Cables work very well. Even have 12vhpwr hooked up with a 90° adapter with really good reviews. Hopefully it stays this way.

I love thermaltake power suppl. functionality, value of money, build quality, quietness.The ease of installation thermaltake was a true bolt on with holes matching to the case just set one screw loosely and do the three to four others then snug down equally.I love the looks of the mesh on the atx psu.I did buy the 1050w thermaltake in an asus ap201 case. The wiring are pliable enough. Great lengths.

I don’t know if they have a quality control issue or if I just got a dud but there are reviews very similar to my situation.On the first day of use with a newly built pc it made a horrible grinding noise for a few seconds and happened again the next day. Both while the pc was idling. Was good for the rest of the week until in the middle of gaming I got a memory management BSOD followed by a continuous loud grinding noise from the power supply. Shut it off and when I turned it back on, it was still there. I was unable to use the pc anymore. Unfortunately due to waiting for parts I was just past the return window and was going to go through the warranty process. Once an RMA is approved you have to pay for shipping it to them and was told it could take a few weeks to receive a replacement. Very disappointed. Luckily Amazon made an exception and I was able to return it and happily purchased a Corsair. Pc was up and running the next day with no issues. I would not have trusted getting a replacement and potentially dealing with another issue down the line.

Works fine, lasts a long time. Still working flawlessly after 18 months. Good bang for the buck, simple installation.

Wanted to upgrade 10+ yr 550w PSU to 850w & full modular an prior to upgrading video.Pros: Plenty of power, virtually silent, lots of cables & taps, decent length for ATX tower casesCons: Cables are all flat ribbon and rather stiff. Hard to route out-of sight & block airflow more than round ones. Had to leave some "looping" thru airflow areas. How much more would round modular cables cost to make?Misc:First I ordered 850w of same brand as the 550w I was replacing that had worked well for 10+ yrs.I foolishly installed and carefully ran all cabling under, around & thru - It didn't boot - same everything the 550w had run - only got some MB RGB. Unhooked everything but 24 pin main - no boot. Tried 24 pin test jumper - no PSU fan start.Had to remove all, reinstall the 550w, request a refund and refuse an offer by someone with very little English and a bad phone connection to "help you troubleshoot" Asked her what she was doing in the Eighties when I was working with AS400s and early CPM computers - got immediate refund & RA.Purchased the Thermaltake 850w for $20 more than the first fiasco. It arrived in 2 days. Learned my lesson and test jumpered it first. Fan spun up and all 24 pins registered correct voltages. For good measure tested all other PSU modular taps too.

White is perfect and put out power as needed