| Specification |
| Brand | ASUS |
| Model | M5A99FX PRO R2.0 |
| Form Factor | ATX |
| CPU Socket Type | AM3+ |
| CPU Type | FX / Phenom II / Athlon II / Sempron 100 Series |
| FSB | 2400MHz Hyper Transport (5200 MT/s) |
| North Bridge Chipset | AMD 990FX |
| South Bridge Chipset | AMD SB950 |
| Number of Memory Slots | 4×240pin |
| Memory Standard | DDR3 2133(O.C.)/1866/1600/1333/1066 |
| Maximum Memory Supported | 32GB |
| Channel Supported | Dual Channel |
| PCI Express 2.0 x16 | 2 x PCIe 2.0 x16 (dual x16) 2 x PCIe 2.0 x16 (x4 mode, black) |
| PCI Express x1 | 1 x PCIe 2.0 x1 |
| PCI Slots | 1 |
| SATA 6Gb/s | 7 x SATA 6Gb/s |
| Onboard Video Chipset | None |
| Audio Chipset | Realtek ALC892 |
| Audio Channels | 8 Channels |
| LAN Chipset | Realtek 8111F |
| Max LAN Speed | 10/100/1000Mbps |
| Back I/O Ports | 1 x PS/2 keyboard (purple) 1 x PS/2 mouse (green) 1 x eSATA 1 x LAN (RJ45) port(s) 2 x USB 3.0 8 x USB 2.0 (one port can be switched to USB BIOS Flashback) 1 x Optical S/PDIF out 6 x Audio jack(s) |
| Internal I/O Ports | 1 x USB 3.0 connector(s) support(s) additional 2 USB 3.0 port(s) (19-pin) 3 x USB 2.0 connector(s) support(s) additional 6 USB 2.0 port(s) 1 x TPM connector(s) 1 x COM port(s) connector(s) 7 x SATA 6Gb/s connector(s) 1 x CPU Fan connector(s) (4 -pin) 1 x CPU OPT Fan connector(s) (4 -pin) 3 x Chassis Fan connector(s) (4 -pin) 1 x S/PDIF out header(s) 1 x 24-pin EATX Power connector(s) 1 x 8-pin ATX 12V Power connector(s) 1 x Front panel audio connector(s) (AAFP) 1 x System panel(s) (Q-Connector) 1 x DirectKey Button(s) 1 x DRCT header(s) 1 x MemOK! button(s) 1 x Clear CMOS jumper(s) 1 x USB BIOS Flashback button(s) |
| Accessories | User's manual I/O Shield 4 x SATA 6Gb/s cable(s) 1 x SLI bridge(s) 1 x Q-connector(s) (2 in 1) |
| Support Disc | Drivers ASUS Utilities ASUS Update Anti-virus software (OEM version) |
| Dimensions | 12" x 9.6" |
| Power Pin | 24 Pin |
| Warranty | 3 Years Manufacturer Warranty |
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