GIGABYTE UD1300GM PG5 power supply unit 1300 W 20+4 pin ATX ATX Black
Brand Gigabyte
From
£159.99
Free delivery
You save £11.18 (7%)
3 offers at 3 retailers
Listed since 25 May 2026
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Description
Specifications
| Total power | 1300 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Input current | 12 - 6 A |
| Maximum input current (@110V) | 6 A |
| Maximum input current (@220V) | 12 A |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 125 W |
| Combined power (+12V) | 1300 W |
| Combined power (+5V) | 125 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 17.5 W |
| Max output current (+3.3V) | 25 A |
| Max output current (+12V) | 108.3 A |
| Max output current (+5V) | 25 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3.5 A |
| Hold time | 16 ms |
| Efficiency | 90% |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Motherboard power connector | 20+4 pin ATX |
| Motherboard power cable length | 61 cm |
| Number of SATA power connectors | 8 |
| Number of PATA power connectors | 3 |
| SATA power cable length | 150,600 mm |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| Peripheral (Molex) power cable length | 200,600 mm |
| PCI Express power connectors (6+2 pin) | 4 |
| PCI Express power connectors (16-pin) | 1 |
| PCI Express power cable length | 70 cm |
| CPU power connector (4+4 pin) | Yes |
| ATX power connector (20+4 pin) | Yes |
| PCI Express connector | Yes |
| Cabling type | Fully-Modular |
| 80 PLUS certification | 80 PLUS Gold |
| Purpose | PC |
| Power supply unit (PSU) form factor | ATX |
| Noise level | 40 dB |
| Mean time between failures (MTBF) | 100000 h |
| Product colour | Black |
| Cooling type | Active |
| Fan diameter | 12 cm |
| Number of fans | 1 fan(s) |
| Fan location | Top |
| Illumination | No |
| Cables included | CPU, PATA, Peripheral (Molex), SATA |
| Cable tie(s) included | Yes |
| Compliance certificates | CCC, CE, Federal Communications Commission (FCC), RoHS |
| Width | 150 mm |
| Depth | 160 mm |
| Height | 86 mm |
| Package type | Box |
| Warranty period | 5 year(s) |
Full specifications
| Marque | Gigabyte |
| Référence fabricant | gpud1300gmpg5 |
| EAN | 4719331553401 |
GIGABYTE UD1300GM PG5 power supply unit 1300 W 20+4 pin ATX ATX Black: complete technical analysis for 2026
The GIGABYTE UD1300GM PG5 power supply unit 1300 W 20+4 pin ATX ATX Black meets the expectations of buyers who want a quality product without paying over the odds. Thanks to our comparison tool, find the best offer among all partner retailers listed on Compiral. The trust rating shown for each retailer helps you choose a reliable shop with clear return conditions and responsive customer service. If you are unsure, also check the GIGABYTE B850 AORUS ELITE WIFI7 ICE Motherboard - AMD Ryzen 9000 Series CPUs, 14+2+2 Phases Digital VRM, up to 8200MHz DDR5 (OC), 1xPCIe 5.0 + 2xPCIe 4.0 M.2, 2.5 LAN, WIFI 7, USB 3.2 Gen 2x2 from the same brand. A good price comparison can save you between 10% and 30% on your purchase depending on the time of year and available retailers.
Who is this Informatique for?
The GIGABYTE UD1300GM PG5 power supply unit 1300 W 20+4 pin ATX ATX Black benefits from the expertise of Gigabyte in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Informatique category, this is an option we recommend without hesitation.
For intensive or occasional use
The GIGABYTE UD1300GM PG5 power supply unit 1300 W 20+4 pin ATX ATX Black adapts to different levels of use in the Informatique category. Whether you use it intensively every day or more occasionally, this Gigabyte product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the GIGABYTE B850 AORUS ELITE WIFI7 ICE Motherboard - AMD Ryzen 9000 Series CPUs, 14+2+2 Phases Digital VRM, up to 8200MHz DDR5 (OC), 1xPCIe 5.0 + 2xPCIe 4.0 M.2, 2.5 LAN, WIFI 7, USB 3.2 Gen 2x2.
Against the competition
In the Informatique market, the GIGABYTE UD1300GM PG5 power supply unit 1300 W 20+4 pin ATX ATX Black is well positioned thanks to its price from £159.99 and the strength of Gigabyte. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.
Market price ranges in 2026
| Range | Indicative price |
|---|---|
| Entry-level | Under 391990 £ |
| Mid-range | 391990 £ to 914640 £ |
| High-end | Over 914640 £ |
The best times to buy the GIGABYTE UD1300GM PG5 power supply unit 1300 W 20+4 pin ATX ATX Black at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.
Frequently asked questions about GIGABYTE UD1300GM PG5 power supply unit 1300 W 20+4 pin ATX ATX Black
How does the GIGABYTE UD1300GM PG5 power supply unit 1300 W 20+4 pin ATX ATX Black compare to competitors in the Informatique category?
In the Informatique category, the GIGABYTE UD1300GM PG5 power supply unit 1300 W 20+4 pin ATX ATX Black occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.
Is the GIGABYTE UD1300GM PG5 power supply unit 1300 W 20+4 pin ATX ATX Black suitable for beginners?
Yes, the GIGABYTE UD1300GM PG5 power supply unit 1300 W 20+4 pin ATX ATX Black is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and Gigabyte usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.
Is there a refurbished version of the GIGABYTE UD1300GM PG5 power supply unit 1300 W 20+4 pin ATX ATX Black?
Refurbished versions of the GIGABYTE UD1300GM PG5 power supply unit 1300 W 20+4 pin ATX ATX Black may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.
When do prices for the GIGABYTE UD1300GM PG5 power supply unit 1300 W 20+4 pin ATX ATX Black drop during the year?
Prices for the GIGABYTE UD1300GM PG5 power supply unit 1300 W 20+4 pin ATX ATX Black typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.
Is delivery free for the GIGABYTE UD1300GM PG5 power supply unit 1300 W 20+4 pin ATX ATX Black at all retailers?
Free delivery is not guaranteed for the GIGABYTE UD1300GM PG5 power supply unit 1300 W 20+4 pin ATX ATX Black at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.
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