what PSU suggest for my pc?

[LVGENT]

Hello,

i need new PSU for my system, whitch will be best for price per power?
Maby i will owerclok some day and put more HDD..

System: NOT OVERCLOKED!

CPU: Fx8350 4.0ghz
Viedeo x2: Gigabyte R9 280x rev3.0 + Gigabyte R9 280 rev1.0
Motherboard: ASUS M5A99FX Pro 2.0
Ram:16gb 1866 mhz kingston hyperX
SSD: samsung 840 evo
HDD: WD black 1TB
PSU: topopower powerbird 1100w
FANS: 4 zalman fans..100 mm

 

[iLiftFood]

http://pcpartpicker.com/part/xfx-power-supply-p1750snlb9

 

[Archaic59]

EVGA SUPERNOVA 120-G2-1000-XR

http://pcpartpicker.com/part/evga-power-supply-120g21000xr

 

[Dark Lord of Tech]

http://www.dateks.lv/en/cenas/psu-barosanas-bloki/90500_seasonic_x_1250_1250w_80_gold
Seasonic X-1250, 1250W, 80+ Gold

 

[Dark Lord of Tech]

http://www.dateks.lv/en/cenas/psu-barosanas-bloki/93909_coolermaster_vanguard_1000w_apfc_80_gold_modular
Cooler Master Vanguard, 1000W, aPFC, 80+ Gold, Modular

 

[iLiftFood]

Wow I completely missed the 3 R9 280s. My bad.