which mb is better for this build asus M5A99FX PRO R2.0 or Gigabyte 990FXA UD3 rev.4?
cpu: AMD FX 8350 4.0ghz (Black Edition)
video card: HIS Radeon R9 280X IceQ X2 Turbo Boost 3gb/384bit
mb: am3+ Gigabyte 990FXA UD3 rev.4
ram: G.Skill Ares (Dual) 2x4gb ddr3 1866
psu: Corsair TX-M 850watts (TX850M) 80Plus Bronze
hdd:Seagate 2tb (ST2000DM001) 64mb sata
casing:Thermaltake TT Overseer RX-I
optical-drive: HP 24x Sata (OEM)
os : currently win 7
cpu cooler: noctua's dh-14
cpu: AMD FX 8350 4.0ghz (Black Edition)
video card: HIS Radeon R9 280X IceQ X2 Turbo Boost 3gb/384bit
mb: am3+ Gigabyte 990FXA UD3 rev.4
ram: G.Skill Ares (Dual) 2x4gb ddr3 1866
psu: Corsair TX-M 850watts (TX850M) 80Plus Bronze
hdd:Seagate 2tb (ST2000DM001) 64mb sata
casing:Thermaltake TT Overseer RX-I
optical-drive: HP 24x Sata (OEM)
os : currently win 7
cpu cooler: noctua's dh-14