Compare Power Supplies

Compare Thermaltake Toughpower PF1 650W vs CORSAIR RM850x Shift 2025

Thermaltake Toughpower PF1 650W and CORSAIR RM850x Shift 2025 are both power supplies with the same PCI-Express 6+2 Pin Connectors (4), EPS Connectors (2) and SATA Connectors (9). The main differences are in Wattage, Modular, PCI-Express 16 Pin 12VHPWR Connectors and Length.

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Thermaltake Toughpower PF1 650W

CORSAIR RM850x Shift 2025

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Brand

Thermaltake

Brand

Corsair

Model

PS-TPD-0650FNFAPU-1
PS-TPD-0650FNFAPE-1

Model

CP-9020299-NA
CP-9020299-EU
CP-9020299-UK
CP-9020299-AU

Release Date

📅 June 2020

Release Date

📅 November 2025

* First availability for purchase, it may not correspond to the actual market launch date.

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Price history

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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+ Platinum

Efficiency

-

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

2

EPS Connectors

2

SATA Connectors

9

SATA Connectors

9

Molex Connectors

4

Molex Connectors

4

Length

140 mm

Length

160 mm

Options (2)

	850W $117.99
	750W $239.00

-

Comparison and key differences summary

Reasons to buy the Thermaltake Toughpower PF1 650W:

Reasons to buy the CORSAIR RM850x Shift 2025:

28% cheaper, you can save $59.01
Newer Product, it was released around 5 years later
+200 Watts available

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