Antec HCG-620M for R9-270 (non X) crossfire

[lhuigi]

Is my psu Antec HCG-620M enough for crossfire setup?

A8-6600k oc'd to 4.5ghz cooled by Corsair H60
Gigabyte GA-F2A88XM-HD3
Kingston 8gb 1866mhz
Hitachi 500gb HDD (primary storage)
Kingston 60gb SSD (boot drive)
Sapphire Dual X R9-270 2gb
Cooler Master N200 Casing with 3 Corsair AF120 and 1 led strip

I already have one R9-270

 

[badboyrog2]

you need a minimum 500W psu so 620W is to weak
get a 750W psu

 

[Phillip Corcoran]

You'll need at least a 750w PSU for a system running two R9-270 cards.
http://pcpartpicker.com/forums/topic/20802-r9-270x-crossfire-power-consumption

 

[antec support]

I agree with the 750W recommendation

 

[lhuigi]

How about FSP Raider 750W 80+ Silver? Is this a good power supply? http://www.fsplifestyle.com/product.php?LID=1&PSN=384

 

[brispuss]

The system with the video cards in crossfire configuration would require a bit under 500W. Recommend quality PSU rated at 650W minimum.

The FSP Raider 750W PSU uses mid grade components, so it's (long term) reliability is questionable. And it's performance is about average. Overall is it not really a recommended PSU.

Some suggested alternative PSU's at 750W -

EVGA SuperNova 750 G2
Rosewill Capstone 750W

 

[badboyrog2]

do not touch the fsp raider serie...they failed the test

 

[lhuigi]

Here are the available psu in our country.

1 PHP = 44.72 USD (as of Nov. 2, 2015)

Psu Aerocool Templarius Imperator 750watts 80Plus Silver Modular PHP 3700.00
Psu Cooler Master V750S 80Plus Gold Semi-Modular Power Supply PHP 4950.00
Psu Corsair AX750 80 PLUS Gold Fully-Modular PHP 7950.00
Psu Corsair AX760i Digital ATX 80PLUS Platinum Modular Power Supply PHP 9050.00
Psu Corsair CS750M 750W 80+ Gold Modular Power Supply PHP 4900.00
PSU Corsair CX Series CX750M 80Plus-Bronze APFC Modaular Power Supply PHP 4250.00
Psu Corsair CX750 750W 80Plus Bronze Power Supply PHP 4000.00
Psu Corsair RM Series RM750 80+ Gold Certified Fully Modular PHP 5850.00
Psu Corsair TX750M 750watts 80PLUS Bronze (Modular) PHP 5380.00
Psu FSP AU-750M AURUM CM 750W 80Plus Gold Modular Power Supply PHP 4850.00
Psu FSP Raider 750watts 80Plus SILVER PHP 3250.00
Psu Seasonic M12II-750 EVO 750W 80Plus Bronze Full Modular PHP 5350.00
Psu Seasonic P-760 Platinum 760W Full Modular Power Supply PHP 7900.00
Psu Seasonic X-750 750W 80PLUS Gold (Modular) PHP 6600.00
Psu Thermaltake SMART SE 730W 90% GOLD Modular Power Supply PHP 3890.00
Psu Thermaltake SMART SE 730W Modular 14cm Fan 87% Efficency PHP 3000.00
Psu XFX Pro Series 750W xxx edition Semi Modular 80+ Bronze PHP 5050.00
Powersupply , Seasonic M12II-750 Evo Bronze 80 Plus 750 Watts Modular PHP 4650.00

The Coolermaster V750W is the best psu below PHP 5000.00. But if I want to get a cheaper psu, how about Corsair CX750? I will not overclock the gpu, just the cpu and i will upgrade my cpu later.