| Specification |
ECS C19-A SLI |
| CPU Interface |
LGA775-based Pentium 4, Pentium 4 XE, Celeron D, and Pentium D processors. |
| Chipset |
NVIDIA nForce4 SLI XE - SPP (C19XE)
NVIDIA nForce4 SLI XE - MCP (MCP51) |
| Pentium D Support |
805D, 820D, 830D, 840D, 840EE, 920D, 930D, 940D, 950D, 955EE, 965EE |
| Front Side Bus |
1066 / 800 / 533 MHz |
| Front Side Bus Speeds |
Default, 450MHz ~ 1300MHz in 1MHz increments |
| Memory Speeds |
Default, 400MHz ~ 1300MHz in 1MHz increments |
| PCI Bus Speeds |
Default |
| PCI Express Bus Speeds |
Default, 100MHz ~ 148.4375MHz in various increments |
| Set Processor Multiplier |
12X to 60X, (in 1X step increments) |
| LDT Multipliers |
1x, 2x, 3x, 4x |
| Core Voltage |
Default, 1.1000V to 1.6000V (in 0.0125V increments) |
| DRAM Voltage |
Default, 1.8V to 2.2V (in 0.05V increments) |
| SPP Chipset Voltage |
Default |
| FSB Voltage |
Default |
| Memory Slots |
(4) x DIMM, max. 4GB per DIMM, max. 16GB total system memory, DDR2 667/533, non-ECC, un-buffered memory |
| Expansion Slots |
(2) x PCI-E x16 (operates in x8,x8 mode for SLI)
(2) x PCI-E x1
(3) x PCI 2.3 |
| Onboard SATA |
NVIDIA nForce 430:
(4) x SATA II |
| Onboard IDE |
NVIDIA nForce 430:
(2) x UltraDMA 133/100/66/33 |
| SATA/IDE RAID |
NVIDIA nForce 430:
(4) x SATA II
RAID 0, RAID 1, RAID 0+1, RAID 5 |
| Onboard USB 2.0 |
(8) USB2.0 ports |
| Onboard LAN |
Marvell 88E1115 PCI 10/100/1000Mb/s Ethernet LAN - PHY |
| Onboard Audio |
Realtek ALC-883, 8-channel capable Audio, 95dB S/N ratio |
| Power Connectors |
24-pin ATX
4-pin ATX 12V
4-pin 12V (required for SLI operation) |
| Back Panel I/O Ports |
1 x PS/2 Keyboard
1 x PS/2 Mouse
1 x Parallel (LPT)
1 x Serial (COM 1)
1 x S/PDIF Optical Out
1 x S/PDIF Coaxial Out
1 x Audio I/O Panel
1 x RJ45
4 x USB |
| BIOS |
AMI 1.0D (2/7/06) |
