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DeepCool DQ750 ST PSU Review

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The DeepCool DQ750 ST is a compact design measuring 150x140x86 mm (WxLxH). A large white fan takes centerstage at the top of the chassis behind a black grill.

Finish quality is high and it passed our screwdriver test. This involves running the head of a Philips head driver down the side of the chassis with light to medium force. After all, how many times have you accidentally connected with a power supply during a system build?

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The 120mm fan is hidden behind a grill, shown above. We will look at this in more detail later in the review when we open the power supply.

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One side of the power supply is vented with a power connector and switch at the side.

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The other side of the power supply is home to the hardwired cabling which emerges from inside a rubber grommet.

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DeepCool DQ750 ST
DC Output
+3.3V
+5V
+12V
-12V
+5Vsb
Max Output
22A
22A
62A
0.3A
2.5A
Total Power 120W 744W 3.6W 12.5W
750W

The DeepCool DQ750 ST power supply can produce 62A from the single +12V rail along with 22A from both the +3.3V and +5V rails.

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2 comments

  1. It’s Chinese is it good quality, you hear bad things shit Chinese goods and PSU is one area where you need Quality!

  2. michaltojuzwiesz

    I’ve used it with a FX 8370E OC and RX 470 overclocked to 1400mhz , despite its cheap appearance it handled the load no problem, never blew up, still going to use it for a Ryzen system, but I wish it ran cooler at 550w+ and had Japanese caps.