SilverStone SX800-LTI 800W vs CORSAIR RM850x Shift 2025 Power Supply Comparison

SilverStone SX800-LTI 800W and CORSAIR RM850x Shift 2025 are both power supplies with the same PCI-Express 6+2 Pin Connectors (4). The main differences are in Wattage, Modular, PCI-Express 16 Pin 12VHPWR Connectors and EPS Connectors.

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SilverStone SX800-LTI 800W	CORSAIR RM850x Shift 2025
Prices (Change region) Out of Stock + $5.99 Shipping $253.99 Out of Stock Free shipping $282.44 - Buy now	Prices (Change region) In Stock $149.99 Last updated 55 minutes ago. In Stock Free shipping $149.99 In Stock Free shipping $169.99 Out of Stock $209.79 Show 1 more offers
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Brand SilverStone	Brand Corsair
Model SST-SX800-LTI SX800-LTI	Model CP-9020299-NA CP-9020299-EU CP-9020299-UK CP-9020299-AU
Release Date -	Release Date 📅 November 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Compatible PC parts Graphics Cards ► Cases ►	Compatible PC parts Graphics Cards ► Cases ►
Wattage 800 W	Wattage 850 W
Type SFX	Type ATX
Modular Full	Modular Full Shifted
Efficiency 80+ Titanium	Efficiency -
Output +3.3V@16A, +5V@15A, +12V1@66A, +5VSB@2.5A, -12V@0.3A	Output -
PCI-Express 16 Pin 12VHPWR Connectors 0	PCI-Express 16 Pin 12VHPWR Connectors 1
PCI-Express 12 Pin Connectors 0	PCI-Express 12 Pin Connectors 0
PCI-Express 6+2 Pin Connectors 4	PCI-Express 6+2 Pin Connectors 4
PCI-Express 6 Pin Connectors 0	PCI-Express 6 Pin Connectors 0
EPS Connectors 1	EPS Connectors 2
SATA Connectors 12	SATA Connectors 9
Molex Connectors 3	Molex Connectors 4
Length 130 mm	Length 160 mm