5.0
Plug and play
Installed the Corsair RM850x into my build the same night, everything detected first time. PowerHouse SLS also updated my BIOS for free when I asked. Steady.
Hui Min Goh · 18 Sept 2026
CorsairComponents
Corsair RM850x (2024) 850W 80+ Gold Fully Modular ATX 3.1 PSU
4.8(265)
S$189
AI Price Intelligence
Best Price in Mall Great Price
S$10
Saved vs Shopee
6%
Below mall avg
S$202
Market average
In stock
PowerHouse SLS #05-18
87/100 Verified Seller · 92% fulfilment
- Native 12V-2x6 for RTX 50 series
- ATX 3.1 compliant
- Zero-RPM silent mode
- 10-year Corsair warranty
About this product
The go-to power supply for RTX 50-series builds, with a native 12V-2x6 cable, 105°C Japanese capacitors and whisper-quiet zero-RPM fan mode. A 10-year warranty means it will outlast several GPU upgrades.
Specifications
- Wattage
- 850W
- Efficiency
- 80 PLUS Gold, Cybenetics Gold
- Modularity
- Fully modular
- Standard
- ATX 3.1, PCIe 5.1
- Connectors
- 1x 12V-2x6 (600W), 3x PCIe 8-pin, 2x EPS
- Fan
- 140 mm fluid dynamic bearing, zero-RPM mode
- Warranty
- 10 years
- Dimensions
- 160 x 150 x 86 mm
Verified reviews
What shoppers say on the ground
4.8 average from 265 buyers who collected in person.
5.0 Verified buyer
Good price for genuine stock
Box sealed, serial matched the warranty. Cheaper than the big chain stores. Will buy the rest of my parts here.
Ahmad Faizal · 6 Sept 2026
5.0 Verified buyer
Legit local set
Was worried about parallel import but this one is local set with proper warranty card. WhatsApp reply also fast, they kept the unit for me until Saturday.
Rachel Teo · 3 Sept 2026
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