| NVIDIA nForce 590 SLI Motherboard | |
| Segment | Enthusiast |
| Chipset | nForce 590 SLI MCP |
| CPU | Athlon 64 FX Athlon 64 X2 Athlon 64 |
| Graphics | |
| NVIDIA® SLI™ Technology | Yes 2 x 16 |
| Memory | |
| SLI-Ready Memory (MHz) with EPP | 800 MHz |
| JEDEC DDR2 Memory (MHz) | 800 MHz |
| SATA 3.0GB/s | 6 |
| Gigabit Ethernet Ports | 2 |
| Audio | HDA (Azalia) |
| USB (rear/onboard) | 6/4 |
| Slots | |
| PCIe x16 slots | 2 |
| PCIe x4 slots | 1 |
| PCIe x1 slots | 1 |
| PCI slots | 2 |
| Storage | |
| RAID | 0,1,0+1,5 |
| NVIDIA MediaShield™ Storage Technology | Yes |
| Networking | |
| NVIDIA FirstPacket™ technology | Yes |
| NVIDIA DualNet® technology | Yes |
| Teaming | Yes |
| TCP/IP Acceleration | Yes |
| Performance Utility | |
| NVIDIA nTune™ Utility | Yes |
| * NVIDIA LinkBoost™ Technology | No |