Thermalright SP850 is a 850W 80+ Platinum modular ATX power supply in white. It is built for high-end gaming PCs with powerful graphics cards, with modular cables for a cleaner build.
Key features
- 850W output: power for high-end gaming PCs with powerful graphics cards
- 80+ Platinum efficiency: 80+ Platinum is a step above Gold, so less power is lost as heat and the PSU runs cooler
- Modular cables: use only what you need for tidy airflow
- White finish: suits white builds
Specifications
| Brand | Thermalright |
|---|---|
| Model | SP850-PLATINUM-W |
| Type | ATX power supply |
| Wattage | 850W |
| Efficiency | 80+ Platinum |
| Cabling | Modular |
| Colour | White |
Who is it for?
For PC builders putting together high-end gaming PCs with powerful graphics cards.
Frequently asked questions
Is the Thermalright SP850 modular?
Yes. The SP850 is a modular power supply, so you only connect the cables you need.
What does 80+ Platinum mean?
It is an efficiency rating. 80+ Platinum is a step above Gold, so less power is lost as heat and the PSU runs cooler.
Is 850W enough for my PC?
850W suits high-end gaming PCs with powerful graphics cards. Check your graphics card maker's recommended PSU wattage to be sure.
Is the black Thermalright SP850 different from the white one?
No. The Thermalright SP850 in black has the same specifications; only the colour differs.






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