Brand | GIGABYTE |
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Series | GP-UD750GM |
Item model number | GP-UD750GM |
Product Dimensions | 14 x 15.14 x 8.59 cm; 2 kg |
Item dimensions L x W x H | 14 x 15.1 x 8.6 Centimetres |
Colour | 80+ Gold |
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GIGABYTE GP-UD750GM 750W 80 Plus Gold Certified Fully Modular Power Supply
Purchase options and add-ons
Model name | GP-UD750GM |
Brand | GIGABYTE |
Compatible devices | Personal Computer |
Connector type | ATX |
Output wattage | 750 |
Form factor | ATX |
Wattage | 750 watts |
Cooling method | Air |
Item dimensions L x W x H | 14 x 15.1 x 8.6 Centimetres |
Item weight | 2 Kilograms |
About this item
- 750W Capacity with Single +12V Rail
- 80 Plus Gold Certified
- ATX Form Factor
- Fully Modular Design
- Japanese Capacitors
Frequently bought together

Product information
Technical Details
Summary
Additional Information
ASIN | B09VK3TVK2 |
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Customer Reviews |
4.5 out of 5 stars |
鶹 Rank |
|
Date First Available | March 15 2022 |
Manufacturer | GIGABYTE |
Warranty & Support
Feedback
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Product description
The GP-UD750GM introduces a variety of high-quality materials and top-notch design. Enjoy unrivaled performance with Japanese capacitors, and a +12V Single Rail which will provide exceptional power output and stability for your system.
Top Brand: GIGABYTE
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This Item ![]() GIGABYTE GP-UD750GM 750W 80 Plus Gold Certified Fully Modular Power Supply | Recommendations | |||||
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Price | $179.59$179.59 | $199.87$199.87 | $201.71$201.71 | $114.99$114.99 | $483.67$483.67 | $219.99$219.99 |
Delivery | Get it Jul 2 - 10 | Get it Jul 2 - 10 | Get it Jun 27 - Jul 2 | Get it by Wednesday, Jun 25 | Get it Jun 30 - Jul 7 | Get it by Wednesday, Jun 25 |
Customer ratings | ||||||
Sold by | Deals2You | Deals2You | Deal Targets | 鶹.ca | HOME BUCKS LLC | 鶹.ca |
power supply design | Full Modular | Full Modular | Full Modular | Non-Modular | Full Modular | Full Modular |
connector type | ATX | ATX | ATX | ATX | ATX, EPS | ATX, PCI Express |
form factor | ATX | ATX | ATX | ATX | ATX | ATX |
cooling method | Air | Air | Air | Air | Air | Air |
max. input voltage | 264 volts | 240 volts | — | 132 volts of alternating current | 230 volts | 264 volts |
min. input voltage | — | 100 volts | 110 volts of alternating current | 115 volts | 230 volts | — |
system bus connector | 6+2 Pin | ATX | ATX | 24 Pin | 20+4 Pin | ATX |
fan count | 1 | 1 | — | 1 | 1 | — |
wattage | 750 watts | 750 watts | 850 watts | 750 watts | — | 850 watts |
output wattage | — | 750 watts | 850 watts | — | 750 watts | 850 watts |
fan size | 120 millimeters | 150 millimeters | — | 120 millimeters | 135 millimeters | 120 millimeters |
From the manufacturer


GIGABYTE Ultra Durable Power Supply
Ultra Durable and built to last
GIGABYTE UD Series Power Supplies introduce a variety of high-quality materials and top-notch design. Enjoy unrivaled performance with Japanese capacitors, and a +12V Single Rail which will provide exceptional power output and stability for your system.
- Compared to the standard thermal solution, we have enlarged the heatsink by about 200%.
- The heat dissipation performance is increased by more than 10%.
- OVP/OPP/SCP/UVP/OCP/OTP protection
80 PLUS Gold Certified
80 Plus Gold certified ensures to deliver 90% efficiency at 50% load. The improved power efficiency leads to less power waste, lower heat and a quieter fan.
Compact Design
GIGABYTE has reduced the length of the power supply, so it can be easily installed in any chassis without space constraints.
High Quality Japanese Capacitors
The main capacitors use high quality Japanese capacitors to produce the most efficient performance and to ensure reliability.

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Customer Reviews |
3.6 out of 5 stars 57
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4.3 out of 5 stars 192
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4.2 out of 5 stars 327
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4.5 out of 5 stars 364
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Fully Modular | ✓ | ✓ | ✓ | ✓ |
Form Factor | ATX | ATX | ATX | ATX |
Wattage | 1000W | 1000W | 850W | 750W |
80 PLUS Gold Certified | ✓ | ✓ | ✓ | ✓ |
Dimensions | 150(H) x 140(L) x 86(W) mm | 150(H) x 140(L) x 86(W) mm | 150(H) x 140(L) x 86(W) mm | 150(H) x 140(L) x 86(W) mm |
Fan Type | 120mm Hydraulic Bearing | 120mm Hydraulic Bearing | 120mm Hydraulic Bearing | 120mm Hydraulic Bearing |
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Customer reviews
Reviews with images

Value
Top reviews from Canada
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- Reviewed in Canada on April 23, 2023Verified PurchaseMy power supply stopped working I asked my friend what should i be purchasing to get my computer back up and running he directed me to this product a few days later he installed my new power supply everything's working great no issues. I also got the 3-year warranty because when you do the math it's like 6.75 a year. Didnt have doubts about product.
My power supply stopped working I asked my friend what should i be purchasing to get my computer back up and running he directed me to this product a few days later he installed my new power supply everything's working great no issues. I also got the 3-year warranty because when you do the math it's like 6.75 a year. Didnt have doubts about product.
Images in this review
- Reviewed in Canada on July 2, 2023Verified PurchaseBy fair a great value PSU for the price, I’ve had zero issues from set up to use, has so many adapters it’s insane. Plus your supporting a good small business with lovely staff and support! Thanks a million gigabyte and online seller!
By fair a great value PSU for the price, I’ve had zero issues from set up to use, has so many adapters it’s insane. Plus your supporting a good small business with lovely staff and support! Thanks a million gigabyte and online seller!
Images in this review
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Reviewed in Canada on December 11, 2023Verified PurchasePour le prix en spécial c’est exactement ce que je cherchais. Tres bon rapport qualité prix
Pour le prix en spécial c’est exactement ce que je cherchais. Tres bon rapport qualité prix
Images in this review
- Reviewed in Canada on March 10, 2024Verified PurchaseNo issues
- Reviewed in Canada on May 25, 2024Verified Purchaseloudest psu ive had but real good option for powerfull build
- Reviewed in Canada on August 22, 2023Verified PurchasePurchased to replace another manufacturer's product that went defective after 5 months. Fully modular makes for easy and neat installation. Nice and quiet too.
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Reviewed in Canada on August 28, 2023Verified PurchaseBon produit
- Reviewed in Canada on December 5, 2023Verified PurchaseOrdered it, installed everything and wired it all correctly. To find out it was faulty, voltage tested got bad readings, had to buy another and it booted up as intended.
Top reviews from other countries
- Lemuel GonzalezReviewed in the United States on December 30, 2024
5.0 out of 5 stars Don’t Sleep on this Monster!!!
Verified PurchaseThis psu isn’t used much that i know of, but if you’re on a budget & want something reliable. This is it. They say dont cheap out on psu & although its still somewhat up there in price, its not that expensive compared to most. I got mine used(like new) & it amazing. Now i dont need the full 750w, i needed like 600w. But i havent had any issues with it, i run a mid tier setup & have 6 fans all through a fan hub, 7 if you include my cpu, a b650 board & a 4060ti with 32gb 6400mhz ram. This thing handles it no problem. My only complain is that the cables arent labeled, so me being a 1st time pc builder & user(user as in me transitioning from console, ive used a pc before) it was a lil bit of a hassle trying to figure out which cables are which & mainly what end goes into the psu & what end goes into the mobo. Fully modular & really good length cables. I have a mid tower case & i have more than enough length for everything. Highly recommend this psu for those on a budget💯P.S. the labels are upside down, its not a problem, is a bit weird. Meaning it will seam like you have your psu in the wrong way.
Lemuel GonzalezDon’t Sleep on this Monster!!!
Reviewed in the United States on December 30, 2024
Images in this review
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Alexis De Leon LópezReviewed in Mexico on April 13, 2025
5.0 out of 5 stars Buen rendimiento a buen precio
Verified PurchaseSuper bien, perfecta por su precio
- Niladri JanaReviewed in India on June 5, 2024
5.0 out of 5 stars Solid modular SMPS
Verified PurchaseSuperb SMPS. My first fully modular SMPS for PC too.
It has all the cables included in the box.
New Cabinets with LEDs draw power from a ATX power line , so ensure to plug that LED controller SATA power cable on the same power bus that feeds your SATA HDD's.
If using high-end processors like i9, connect both 2x4 & 2x2 CPU power input's on MB for better performance. Box includes 2 2x4 CPU cables, you can split one of the cable in 2 x 2x2 & use.
Back cover of the box shows what cables are included with the SMPS.
Niladri JanaSolid modular SMPS
Reviewed in India on June 5, 2024
It has all the cables included in the box.
New Cabinets with LEDs draw power from a ATX power line , so ensure to plug that LED controller SATA power cable on the same power bus that feeds your SATA HDD's.
If using high-end processors like i9, connect both 2x4 & 2x2 CPU power input's on MB for better performance. Box includes 2 2x4 CPU cables, you can split one of the cable in 2 x 2x2 & use.
Back cover of the box shows what cables are included with the SMPS.
Images in this review
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Leandro MartinsReviewed in Brazil on May 29, 2025
5.0 out of 5 stars Excelente produto
Verified PurchaseChegou perfeitamente e atendeu ao que eu precisava
- Manny C. [PleaseStandby]Reviewed in the United States on August 18, 2024
5.0 out of 5 stars Great Quality PSU from Gigabyte!
Verified PurchaseThis was my first time buying a PSU from Gigabyte and I was upgrading my Graphics Card. I was a little hesitant considering I've read on Reddit and other places that there were some Gigabyte models that caught on fire, etc. (I'm sure you may have heard about them)
After doing some research, I've discovered that the problem was discovered and rectified. That was an older model. They fixed the problem and re-worked the design and released this model and named it UD for "Ultra Durable".
As of the writing of this review I have had NO problems with my 750 watt PSU. It came with all cables I needed and is fully modular. Everything hooked up and installed like a breeze.
If anything, I would think since that happened in the past, they would make SURE that these PSUs were good considering the scrutiny they would face.
Everything I've seen from this PSU has been nothing but good. Feels and looks like a quality PSU should. I can definitely recommend this model.
This PSU got a "B" score on the PSU tier list and is one of the most affordable Gold rated ones you can buy from a reputable brand made with quality components.
If anything happens I will update but so far so good!