Thermalright TR-SP750 750W Platinum Fully modular Sleeved Cables ATX 3.1 PSU
The Thermalright TR-SP750 750W Platinum Fully modular Sleeved Cables ATX 3.1 PSU is a 750 W, 80 PLUS Platinum power supply with a full-modular design, sleeved cables and a 120 mm fan. It measures L150 mm x W140 mm x H85 mm and accepts 100-240Vac input.
It suits mid-range gaming and work PCs where you want efficient power and tidy cable management. Because it is fully modular, you only connect the cables your build uses, which helps airflow and makes builds and upgrades easier. See more power supplies if you need a different wattage.
Highlights
- 750W output with 80 PLUS Platinum efficiency
- Full-modular design with sleeved cables
- ATX 3.1 power supply
- 120 mm cooling fan
- Protections: OPP/OVP/OTP/OCP/SCP/UVP
- MTBF rated at more than 100K hours
Best for
- Mid-range gaming PCs that need a 750 W power supply
- Clean builds where sleeved, fully modular cables help cable management
- Upgrading an older PSU to an ATX 3.1 unit with Platinum efficiency
- Work and home PCs that run for long hours
Specifications
| Dimension | L150 mm x W140 mm x H85 mm±2 mm |
|---|---|
| Wattage | 750W |
| Efficiency | 80 PLUS Platinum |
| Modular | Full-Modular |
| Input Voltage | 100-240Vac |
| Input Current | 11-5.5A |
| Input Frequency | 47-63Hz |
| Fan Size | 120 mm |
| Operating Temperature | 0-40°C |
| Mtbf | >100K Hours |
| Protections | OPP/OVP/OTP/OCP/SCP/UVP |
Compatibility and related parts
Before buying, check that your case fits an ATX power supply of 150 mm length, and add up the power draw of your CPU and graphics card to confirm 750 W gives you enough headroom. Browse PC cases and graphics cards to plan around it, or use our PC builder, which checks compatibility and includes free assembly and testing when you buy the parts as a PC build. You can also see other Thermalright products.
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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
Will the Thermalright TR-SP750 fit in my case?
Will the Thermalright TR-SP750 fit in my case?
Is 750W enough for my gaming PC?
Is 750W enough for my gaming PC?
What does fully modular mean?
What does fully modular mean?
What protections does this power supply have?
What protections does this power supply have?
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