XPG Core Reactor II 850W is an 80+ Gold modular ATX power supply in white. It delivers dependable power for high-end gaming PCs with powerful graphics cards.
Key features
- 850W output: power for high-end gaming PCs with powerful graphics cards
- 80+ Gold efficiency: wastes less power as heat than Bronze, so it runs cooler and quieter
- Modular cables: connect only what you need for a tidy build and better airflow
- White finish: suits white builds
- ATX power supply: fits standard ATX cases
Specifications
| Brand | XPG |
|---|---|
| Model | COREREACTOR-II-850-W |
| Type | ATX power supply |
| Wattage | 850W |
| Efficiency | 80+ Gold |
| 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 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.
What does 80+ Gold mean?
It is an efficiency rating: 80+ Gold is wastes less power as heat than Bronze, so it runs cooler and quieter.
Is the XPG Core Reactor II modular?
Yes. It has modular cables, so you only connect the ones your build needs.
Which Core Reactor II wattage should I pick?
The Core Reactor II comes in 850W, 1000W and 1200W, all 80+ Gold and modular. Pick based on your graphics card and planned upgrades.
Is the black XPG Core Reactor II 850W different from the white one?
No. The XPG Core Reactor II 850W has the same specifications in both colours; only the finish differs.






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