Antec EarthWatts Platinum 650W vs SF850X Power Supply Comparison

Antec EarthWatts Platinum 650W and Antec SF850X are both power supplies with the same SATA Connectors (6). The main differences are in Wattage, Modular, Efficiency and PCI-Express 16 Pin 12VHPWR Connectors.

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Antec EarthWatts Platinum 650W	Antec SF850X
Prices (Change region) - Buy now	Prices (Change region) There are no offers available in your selected region. Other merchants are available in another region. In Stock + €8.01 Shipping €168.62 In Stock + €6.50 Shipping €173.99 Out of Stock Free shipping €185.99 In Stock Free shipping €197.55 In Stock + €5.90 Shipping €192.20 In Stock Free shipping €203.73 Show 3 more offers
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Pangoly Score (How do we rate?) 85	Pangoly Score (How do we rate?) -
Brand Antec	Brand Antec
Model EA-650 Platinum	Model 0-761345-20024-0 0-761345-20026-4 0-761345-20028-8 0-761345-20027-1 0-761345-20025-7
Release Date -	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★★ (30 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 ►
Pros 80PLUS Platinum Low price for Platinum unit Very quiet	Pros -
Cons Not modular Voltage regulation could be better Only two PCIe connectors	Cons -
Wattage 650 W	Wattage 850 W
Type ATX	Type SFX
Modular No	Modular Full
Efficiency 80+ Platinum	Efficiency 80+ Gold
Output +5V@18A, +3.3V@20A, +12V1@30A, +12V2@30A, +12V3@30A, +12V4@30A, -12V@0.3A, +5VSB@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 2	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 6	SATA Connectors 6
Molex Connectors 4	Molex Connectors 2
Length 140 mm	Length 100 mm