Seasonic PRIME TX-850 vs CORSAIR TX Series TX550M 550W Power Supply Comparison

The main differences between Seasonic PRIME TX-850 and CORSAIR TX Series TX550M 550W are in Wattage, Modular, Efficiency and PCI-Express 6+2 Pin Connectors.

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Seasonic PRIME TX-850	CORSAIR TX Series TX550M 550W
Prices (Change region) Out of Stock Free shipping $529.00 - Buy now	Prices (Change region) Out of Stock Free shipping $59.99 Out of Stock Free shipping $99.99 Out of Stock Free shipping $141.99 - Buy now Show 1 more offers
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Brand Seasonic	Brand Corsair
Model PRIME-TX-850 SSR-850TR	Model CP-9020133-NA CP-9020133-UK CP-9020133-EU
Release Date 📅 October 2019	Release Date -
* 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 850 W	Wattage 550 W
Type ATX	Type ATX
Modular Full	Modular Semi
Efficiency 80+ Titanium	Efficiency 80+ Gold
Output -	Output +3.3V@25A, +5V@25A, +12V@43A, -12V@0.8A, +5TX-MB@3A
PCI-Express 16 Pin 12VHPWR Connectors 0	PCI-Express 16 Pin 12VHPWR Connectors 0
PCI-Express 12 Pin Connectors 0	PCI-Express 12 Pin Connectors 0
PCI-Express 6+2 Pin Connectors 6	PCI-Express 6+2 Pin Connectors 2
PCI-Express 6 Pin Connectors 0	PCI-Express 6 Pin Connectors 0
EPS Connectors 2	EPS Connectors 1
SATA Connectors 14	SATA Connectors 5
Molex Connectors 5	Molex Connectors 4
Length 170 mm	Length 140 mm