GAMEMAXGS Series SFX Power Supply 650W, Full Modular, 80 Plus Gold PSU (GS-650G BK)

Great value for money. I was a little skeptical at first because it's a lesser-known brand they seem to have even much less sales in their home market.

I was a bit wary of the quality given reviews across the Internet for older GameMax products, but so far it has worked great. At half the cost of a major maker, this is a great deal if it keeps working. My motherboard monitoring hasn't shown any spikes across all three voltages in a few weeks, and operation has been quiet.This includes short cables for sff builds. I think bottom-mounted PSU setups might struggle to get the CPU 8-pin connector to reach. I have two complaints about the GPU cables. First, they only include one 1:1 6+2-pin and one 1:2 6+2-pin. I would prefer two or three 1:1 cables to avoid the bad appearance of a dangling cable end, and because technically 1:2 is not in spec for the PCI cable's rated maximum voltage unless it's two parallel cables routed together in one sleeve (it's not here). Second, there is a port for 12vHPWR, but no cable included. I assume this is because it's cheaper for them to use the same power panel output as the higher voltage variants in manufacturing, as anything that needs the new connector will run a 650W power supply on the ragged edge of rated capacity. I'd prefer they just didn't offer the ATX 3.0 on this model, or included the cable, none of the in between weirdness.

Definitely do not recommend. 2 months of use and it caught fire and this was with the computer off. I'm hoping it didn't fry my MB and GPU. Will have to wait and see for a new PSU. DEFINITELY DO NOT BUY! Look at the pics. You can see the scorch marks from actual fire.

Used to replace a dead Thermaltake PSU on a old mini ITX build (4790k and 1070) without breaking the bank.

I really wanted this power supply to work out with the SFF build I was building. It’s a good looking psu, it’s modular and it doesn’t feel cheaply made plus the price is really hard to beat for what it offers. Unfortunately 2 days into using it a capacitor inside it loudly popped and my computer abruptly turned off. It startled me and I quickly checked if my other pc components were affected but thankfully they weren’t. It could be that I just got a bad one but I returned it and decided to go with a different brand and everything is working fine now.

great price! holding up perfectly two mouths later

The media could not be loaded. Great product. Great cables, no coil noises, there is nothing bad i can think about it.I will update this review if something happens but if you see this 5 stars that means everything its being great so far.

Installed this in my build two days ago and so far nothing has blown up. I'm not running anything particularly power hungry (Ryzen 5 5500, RX 6600 XT, two 2.5" drives) so I don't expect to have any issues. It's way cheaper than most other SFX options and it was delivered much faster too.The cables included are pretty decent. I had to route the CPU cable through the front of the case because it was a bit short but your mileage may vary depending on your specific case's design. One note is that I wish the SATA cables were more low profile so they could fit tighter spaces, considering it's an SFX power supply.Update 1 month in:My one complaint woth this power supply is that its not very quiet. I've noticed sometimes there's a pretty audible inductor whine. Also the fan runs constantly which in addition to the inductor whine can be louder than the background noise. It's usually masked by the case fans at higher loads but when idling it can get a bit distracting if I'm not listening to anything else or wearing headphones.