Thermaltake Toughpower GF A3 750W ATX v3.1 PSU Review – Silent Platform Change, Messy Protection Features & Fake 80 Plus Badge

Box & Bundle

The box is almost identical to the Chinese-made unit, with the 80 PLUS logo on its front side. Nonetheless, Thermaltake only sent the HKC version for certification, believing that nobody would notice the different serial and part numbers. The Cybenetics scheme has a note showing the PSU’s manufacturer and part analysis, so cheating isn’t as easy.

CE-Link Made Unit HKC Made Unit 80 Plus Certified Unit

Product Photos

Externally, both GF A3 versions look the same and have the same dimensions, but there are some notable differences:

  • The position of the power switch
  • The position of the screws holding the top cover in place
  • The modular board
CE-Link Made Unit HKC Made Unit

The power specs labels on both units differ. However, the 80 PLUS logo is present in both. The P/N and model number are different.

  • CE-Link Model Number: TTP-0750AH2FLG
  • HKC Model Number: TTP-750AH2FKG

The modular panel has some hidden sockets in the CE-Link version.

Cables

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (600mm) 1 1 18-22AWG No
4+4 pin EPS12V (650mm+150mm) 1 2 16-18AWG No
6+2 pin PCIe (500mm+150mm) 2 4 16-18AWG No
12+4 pin PCIe (610mm) (300W) 1 1 16-24AWG No
SATA (510mm+150mm+150mm+150mm) 2 8 18AWG No
4-pin Molex (500mm+150mm+150mm+150mm) 1 4 18AWG No
FDD Adapter (+150mm) 1 1 22AWG No
AC Power Cord (1380mm) – C13 coupler 1 1 18AWG

The cables are the same between these two units.

There are enough connectors, but using two EPS connectors on the same cable with standard 18AWG gauges can be dangerous. These connectors should be installed on dedicated cables because they can deliver more power than 6+2 pin ones. They use four total power pins instead of the three that 6+2 pin connectors use.

Cable length is sufficient, although it would be better if the EPS cables were a bit longer, reaching or ideally exceeding 700mm. Lastly, the distance between all peripheral connectors is ideal, at 150mm.

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4 thoughts on “Thermaltake Toughpower GF A3 750W ATX v3.1 PSU Review – Silent Platform Change, Messy Protection Features & Fake 80 Plus Badge

  1. —“… a brand changes OEMs without changing the product’s name or providing some information on the box to help buyers distinguish the different versions.”

    Aris, is there at least some info on the outside of the unit when it’s not on the box?
    If not, that’s pretty rude 😈

  2. Totally blasted the Thermaltake Toughpower GF A3 750W ATX v3.1, but that’s fair enough.
    Failure to style by TT.

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