

⚡ Power your ambition with GIGABYTE’s gold-standard PSU!
The GIGABYTE GP-UD1000GM is a 1000W, 80 Plus Gold certified, fully modular power supply designed for professional-grade PC builds. Featuring a single +12V rail and premium Japanese capacitors, it ensures stable, efficient power delivery and long-term reliability in a compact ATX form factor.










| ASIN | B09VKF3CFC |
| Best Sellers Rank | #687 in Computer Power Supplies |
| Brand | GIGABYTE |
| Color | 80+ Gold |
| Customer Reviews | 4.4 4.4 out of 5 stars (217) |
| Date First Available | March 14, 2022 |
| Item Dimensions LxWxH | 5.51 x 5.96 x 3.38 inches |
| Item Weight | 6 pounds |
| Item model number | GP-UD1000GM |
| Manufacturer | GIGABYTE |
| Product Dimensions | 5.51 x 5.96 x 3.38 inches |
| Series | GP-UD1000GM |
W**L
Works right out of the box
I bought a Gigabyte Aorus Motherboard in order to use the Crucial T705 SSD. With an 850-watt PSU. I wasn't getting the full speed from the PCIE-5 nvme m2 slot. I also was having little bothersome events that suggested the board wasn't getting enough power. I asked Gpt 4o about it and he said if there is even a whiff that the PSU is a problem to replace it. Mine was 7 years old too so of course I did and bought this. Immediately the PCIE-5 nvme m2 speed increased to near the highest rated speed. No more bothersome small event now too. What else can I say? It just works, and I love it.
S**.
Excelente Fuente, ningun problema durante todo este tiempo
K**L
Not received but replaced. Excellent product
The product originally delivered was a mailer envelope much too small for the product as can be seen in the picture of the second delivery of the replacement. When this delivery was opened it had a bottle of Amazon cough medicine but the original label stating the package weighed 6.5lbs. Amazon support made me return the cough medicine delivery and reorder the product since they could not do a direct replacement since the product delivered was stolen in route. Once the replacement was delivered it was very easy to install and replaced an octopus of excess cables from my previous one with individual cables (included) so I only had to use the ones necessary. It is silent and powerful.
I**O
Very good
Very good
I**L
Seriously do not buy this
I would give 0 stars if I could. Fried half my computer after installing it and rerouting all the cables all night. I had a power supply installed before this one that worked perfectly fine. I installed this one with all the new cables that came with it and everything. Did everything right and it wouldn’t turn on. I realized after troubleshooting that the psu wasn’t turning on when the sata cables were plugged in. So I unplugged them and it turns on fine. Just no power to USB’s and peripherals. I then started trying to see what was wrong with the Sata cables THEY PROVIDED and the system flashed red and made a shock noise. It fried my NZXT Kraken AIO, all my rgb hubs, my hard drive, and my Lian li cables. 0/10 would never buy something from gigabyte again after this. Customer support was also useless. Good luck proving to them their psu fried your computer. You’re gonna have to send it in, wait for an analysis of the psu and then MAYBE get to talk to someone about it past just refunding the psu which Amazon can do right now. Trash PSU and trash company.
D**W
Powerful, Efficient, and Reliable
The GIGABYTE GP-UD1000GM is an absolute powerhouse! With 1000W of capacity, it delivers consistent and stable power, making it perfect for high-performance gaming rigs and demanding workloads. The 80 Plus Gold certification ensures excellent efficiency, reducing wasted energy and keeping temperatures in check. The fully modular design is a huge plus, allowing for a clean and organized build without unnecessary cables cluttering the case. One of the standout features is the Japanese capacitors, which enhance durability and reliability. The compact size makes installation easy, and the quiet fan operation ensures minimal noise, even under heavy loads. If you're looking for a high-quality, efficient, and dependable power supply, the GIGABYTE GP-UD1000GM is a fantastic choice! Highly recommended for gamers, creators, and power users alike ⚡💻
B**Y
I love it
I absolutely adore this product, but my only wish is to find a reliable source for additional PSU cables. The power supply it offers is impressively stable, maintaining a quiet operation. If anyone is aware of where I can find compatible PSU cables, I'd greatly appreciate your assistance.
M**S
Good power supply
Don't get offbrand power supplies. This is a great option for budget build.
S**Y
Really nice abundance of power for my 4080 gpu and 14700 cpu no stress on voltage or amps with any stress test I performed
J**.
Buena relación entre eficiencia y bajo costo.
M**C
I like this power supply gigbyte same name my motherboard gigabyte gaming x ax ddr4 thanks a lot
D**B
Love this power supply. It is running my Unraid server, with 8 drives and 1 GPU. Runs everything great with no issues. Would highly recommend.
B**N
The PSU is nice when the fan is off but you start anything demanding and that fan is loud compared to my 7900XTX (the CPU was on a Noctua passive cooler so that's not a fair comparison).
Trustpilot
2 days ago
3 days ago