DEEPCOOL PQ1200G Black 1200W ATX 3.1 Power Supply

Build Quality & Design
The PSU has a solid, confidence-inspiring chassis with no flex, rattles, or vibrations during operation. The paint finish is clean and uniform, giving it a professional look that matches well in a modern build. All connectors slot in with a reassuring click, which immediately tells you the tolerances are good and nothing is cheaply made.

Cable Quality & Experience
The included cables are flexible but durable, making routing behind the motherboard tray straightforward. The standout is the 12V-2×6-pin GPU connector—it feels strong, locks in firmly, and doesn’t wobble at all once seated. Cable lengths are generous; in a m...view more Build Quality & Design
The PSU has a solid, confidence-inspiring chassis with no flex, rattles, or vibrations during operation. The paint finish is clean and uniform, giving it a professional look that matches well in a modern build. All connectors slot in with a reassuring click, which immediately tells you the tolerances are good and nothing is cheaply made.

Cable Quality & Experience
The included cables are flexible but durable, making routing behind the motherboard tray straightforward. The standout is the 12V-2×6-pin GPU connector—it feels strong, locks in firmly, and doesn’t wobble at all once seated. Cable lengths are generous; in a mid-tower case they ran slightly long, so you’ll want to take a moment to manage slack. Once routed, everything looks clean and tidy.

Fitment & Installation
The PSU fit perfectly in my mid-tower case. Screw alignment was spot-on, and there was ample room to move cables without forcing tight bends. Installation was smooth overall and didn’t require any special tools beyond a screwdriver.

Noise & Thermal Behaviour
The PSU runs quietly even under load. Fan noise is minimal and never distracting. Thermal performance has been stable—no hotspots or exhaust spikes—and the unit stays cool under gaming and synthetic stress tests.

Overall Impression
A clean, well-built power supply with strong connectors, excellent cable flexibility, and a premium feel. The longer cable lengths are the only minor consideration for smaller cases, but they also provide flexibility for larger builds. Everything looks professional once installed, and the unit performs reliably and quietly.

Verdict:
A sturdy, well-finished PSU with strong GPU cabling and easy installation. Reliable, quiet, and confidence-inspiring—an easy recommendation.

Great Price to Wattage Value - super future proof, plus an A- tiered PSU couldn't ask for more. Would recommend. Great Price to Wattage Value - super future proof, plus an A- tiered PSU couldn't ask for more. Would recommend.

Arrived on time and works as expected for a replacement of my older lower power PUS Arrived on time and works as expected for a replacement of my older lower power PUS

Does what it needs too. Comes with plenty cables and accessories. Does what it needs too. Comes with plenty cables and accessories.

very good and reliable 750w psu. Good 10 year waranty and 80 gold plus very good and reliable 750w psu. Good 10 year waranty and 80 gold plus

Big upgrade from the 450w haven’t had any problems with it seems to be running every thing it’s being asked to would definitely buy another if needed Big upgrade from the 450w haven’t had any problems with it seems to be running every thing it’s being asked to would definitely buy another if needed

Was an easy set up, works perfect and is affordable for a budget build Was an easy set up, works perfect and is affordable for a budget build

Works great for my set up Works great for my set up

very powerful and good price, comes with zip ties and cable combs to satisfy your cable management very powerful and good price, comes with zip ties and cable combs to satisfy your cable management

I like it. Very cheap for that much power.
What I did not like was the cable management having a lot of bundles of semi loose cables but I guess that is a matter of taste. I like it. Very cheap for that much power.
What I did not like was the cable management having a lot of bundles of semi loose cables but I guess that is a matter of taste.

It had been a long time since I had a new power supply. My previous Adata one was still working well but I didn't want to keep using it with my newer components. This seems nicely made. The cables are nice with a braided finish to them. There is a nice supply of cable ties and cable tidy bits included. It was lighter than I thought it would be but I guess power component technology has improved. Its not used for gaming but I can say it has so far been running well. It sadly has no internal glow like my other psu had but I know some people will prefer it that way. It has plenty of cables including one for the newer GPU's if you have one. It had been a long time since I had a new power supply. My previous Adata one was still working well but I didn't want to keep using it with my newer components. This seems nicely made. The cables are nice with a braided finish to them. There is a nice supply of cable ties and cable tidy bits included. It was lighter than I thought it would be but I guess power component technology has improved. Its not used for gaming but I can say it has so far been running well. It sadly has no internal glow like my other psu had but I know some people will prefer it that way. It has plenty of cables including one for the newer GPU's if you have one.

By: JohnW653 07/04/26

Verified Owner

For the specications of the PSU and the great warranty period you can't go wrong. For the specications of the PSU and the great warranty period you can't go wrong.