Need help choosing PSU

[iru786]

Hi Everyone,
I am creating my first dedicated mining rig & need some advise on choosing PSU for it. The hardware is as below.

Processor = AMD A4 5300, S FM2, Virgo Core
Motherboard = MSI A78-G41 PC Mate, AMD A78, FM2+

GPU = 4GB MSI Radeon R9 290 X 3.

I was thinking of may be running with two PSUs as below.

1) 750+ Watts PSU for powering two R9 290
2) 650+ Watts PSU for power one R9 290, Motherboard, CPU & HDD.

Do you think this will be ok? If not, what would you recommend?

Thanks
Iru

[oxfardk]

yeah about the first proposition, i think this will be alright

[Kenshin]

yeah about the first proposition, i think this will be alright

I agreed.

[iru786]

Thanks

[iru786]

Hi Guys,
I am thinking of getting two of these. Do you think one of this will be able to run two R9 290 overclocked?

Corsair CP-9020078-UK CS750M 750W Hybrid Modular Power Supply

Thanks
Iru

[nasamanBoy]

Primecoin: 1.746 cpd
Protoshares: 128.7 c/m (8 threads, 26 memory mode, avx intel)
CPU: i7 3820 @ 3.6ghz
Ram: 2x2gb 2000mhz cl9-9-9-24-2t
Board: 100mhz bclk x79