Thermalright TG-650-W vs CORSAIR RM850x Shift 2025 Power Supply Comparison

Thermalright TG-650-W and CORSAIR RM850x Shift 2025 are both power supplies with the same PCI-Express 16 Pin 12VHPWR Connectors (1) and PCI-Express 6+2 Pin Connectors (4). The main differences are in Wattage, Modular, EPS Connectors and SATA Connectors.

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Thermalright TG-650-W	CORSAIR RM850x Shift 2025
Prices (Change region) There are no offers available in your selected region. Other merchants are available in another region. In Stock + €4.99 Shipping €77.19 In Stock Free shipping €87.34 Out of Stock + €3.57 Shipping €84.34	Prices (Change region) In Stock $149.99 Last updated 15 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 Thermalright	Brand Corsair
Model TG-650-W TR-TG-650-W	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 650 W	Wattage 850 W
Type ATX	Type ATX
Modular Full	Modular Full Shifted
Efficiency 80+ Gold	Efficiency -
PCI-Express 16 Pin 12VHPWR Connectors 1	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 8	SATA Connectors 9
Molex Connectors 3	Molex Connectors 4
Length 140 mm	Length 160 mm