Thermalright KG-1000 1000W Gold Fully Modular ATX 3.1 PSU
The Thermalright KG-1000 1000W Gold Fully Modular ATX 3.1 PSU is a 1000 W, 80 PLUS Gold power supply with fully modular cabling, a 120 mm fan and a compact L150 x W140 x H86 mm body.
It suits high-power gaming and workstation builds that need plenty of headroom for a demanding graphics card and CPU. Fully modular cables let you connect only what your build uses, which keeps the inside of the case tidy and airflow clear. Browse more power supplies if you want to compare wattages.
Highlights
- 1000 W output with 80 PLUS Gold efficiency
- Fully modular cables
- ATX 3.1 standard
- 120 mm cooling fan
- Protections: OPP/OVP/OTP/OCP/SCP/UVP
- Dimensions: L150 mm x W140 mm x H86 mm (±5 mm)
Best for
- High-end gaming PCs with power-hungry graphics cards
- Workstation builds that need extra power headroom
- Builders who want clean cable management with fully modular cables
- Upgrading an older PSU to the ATX 3.1 standard
Specifications
| Dimension | L150 mm x W140 mm x H86 mm±5 mm |
|---|---|
| Wattage | 1000W |
| Efficiency | 80 PLUS GOLD |
| Modular | Full-Modular |
| Input Voltage | 100-240Vac |
| Input Current | 12A |
| Input Frequency | 50-60Hz |
| Fan Size | 120 mm |
| Operating Temperature | 0-40°C |
| Mtbf | >100K Hours |
| Protections | OPP/OVP/OTP/OCP/SCP/UVP |
Compatibility and related parts
Check that your case has room for a standard ATX power supply about 150 mm long, leaving space behind it for the modular cables; our PC cases list their PSU clearance. With 1000 W on tap, it pairs well with high-end graphics cards. Not sure it fits your parts? The PC builder checks compatibility, and we assemble and test for free when the PSU is bought as part of a PC build. See other Thermalright products too.
Couldn't load pickup availability
Warranty
Warranty
- All products come with a 1-year official local warranty, unless mentioned otherwise.
- Accessories (such as cables, covers, power banks, etc.) are not covered under warranty.
- Please check your item at the time of delivery—you may refuse the order if you notice any damage.
- The warranty provided is an official local manufacturer warranty.
- Apple products include both local and international warranty, as per Apple’s policy.
Shipping & Returns
Shipping & Returns
• Shipping: Orders are processed within 0–2 business days. Standard delivery takes 0–5 business days depending on your location.
• Returns: You may return or exchange products within 10 days of receiving your order. Items must be in original condition with proof of purchase.
If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.
No advance payments required—even for preorders. Pay on delivery or cancel anytime, hassle-free.
FAQs
Is the Thermalright KG-1000 fully modular?
Is the Thermalright KG-1000 fully modular?
Will it fit in my case?
Will it fit in my case?
What protections does it have?
What protections does it have?
What input voltage does it support?
What input voltage does it support?
Why OutGeeked
Genuine tech, delivered across Lebanon.
- 4,600+products across phones, laptops, gaming and more
- 360+brands, every item brand-new and genuine
- 1 yearwarranty on most phones, laptops and gadgets
- Cashon delivery, anywhere in Lebanon
Not sure which one to pick?
Message a real person on WhatsApp. Send the model you're considering and we'll help you compare.
Chat on WhatsApp- Hours · Mon–Fri, 10am–6pm
- Call · +961 71 906 011
- Email · sales@outgeeked.net
- Contact page

