Voici les spécifications de ma carte mère
NVIDIA® C19 and CK804 chipset and the Intel® Pentium® 4 processors in the LGA775 socket, code-named Prescott and Smithfield.
Microprocessor
Microprocessor type Intel® Pentium® 4 Extreme Edition with Hyper-Threading (HT) Technology or dual-core processing
NOTE: Not all Pentium 4 processors support HT Technology and/or dual-core processing.
Cache 512 KB, 1 MB, or 2 MB
Memory
Type 533 and 667 MHz DDR2 unbuffered SDRAM
Memory connectors Four
Memory capacities 256 MB, 512 MB, 1 GB, or 2 GB non-ECC
Minimum memory 512 MB
Maximum memory 2 GB – Windows® XP 32-bit
8 GB – Windows XP 64-bit
BIOS address F0000h
Computer Information
Chipset NVIDIA nForce® 4 SLI™ C19/CK804
DMA channels Five
Interrupt levels 24
BIOS chip (NVRAM) 4 Mb
NIC Integrated network interface capable of 10/100/1000 communication
System clock 800 or 1066 MHz data rate (depending on processor)
Video
Type Dual PCI Express® x16
Audio
Type NVIDIA® AC '97 7.1 channel (Realtek™ ALC850)
Expansion Bus
Bus type PCI 32-bit
PCI Express x1 and x16
Bus speed PCI: 33 MHz
PCI Express: 2.5 Gb/s raw bandwidth (bidirectional) per lane
Bus throughput PCI Express:
x1 slot bidirectional speed – 500 MB/s
x16 slot bidirectional speed – 8 GB/s
PCI Connectors Three
Connector size 120 pins
Connector data width (maximum) 32 bits
PCI Express Connectors One x1
Connector size 36 pins
Connector data width (maximum) One PCI Express lane
PCI Express Connectors Two PCI Express x16
Connector size 164 pins
Connector data width (maximum) 16 PCI Express lanes
Drives
Externally accessible One 3.5-inch drive bays
Three 5.25-inch drive bays
Internally accessible Three bays for 1-inch–high hard drives
Available devices Serial ATA drive, floppy drive, memory devices, CD drive, CD-RW drive, DVD drive, DVD-RW drive, and DVD and CD-RW combo drive, media card reader
Connectors
External connectors
IEEE 1394 Front and back panel 6-pin serial connectors
Network adapter RJ-45 connector
PS/2 (keyboard and mouse) Two 6-pin mini-DIN
Serial 9-pin connector
USB Two front panel, six back panel, and two internal USB 2.0-compliant connectors
System board connectors
IDE drive One 40-pin connector
Serial ATA Four 7-pin connectors
Floppy drive 34-pin connector
Fan Four 5-pin connectors
PCI Three 120-pin connectors
PCI Express x1 36-pin connector
PCI Express x16 Two 164-pin connectors
Controls and Lights
Power control Push button
Power light Green light – Blinking green in sleep state; solid green for power-on state
Amber light – Blinking amber indicates a problem with an installed device; solid amber indicates an internal power problem
Hard-drive access light Green
Link integrity light (on integrated network adapter) Green light – A good connection exists between a 10 Mbps network and the computer
Orange light – A good connection exists between a 100 Mbps network and the computer
Yellow light – A good connection exists between a 1 GB (or 1000 Mbps) network and the computer.
Off (no light) – The computer is not detecting a physical connection to the network
Activity light (on integrated network adapter) Yellow blinking light when there is activity on the network. If there is not any network activity, the light is off.
Diagnostic lights Four lights on the front panel
Standby power light AUXPWR on the system board
Case backlight Color options: off (no light), ruby, emerald, sapphire (default), amber, amethyst, topaz, diamond
Power
Wattage 650 W
Heat dissipation 1000 BTU/hr
Voltage Fixed-voltage power supply – 110 V at 50/60 Hz
Manual selection and auto-sensing power supplies – 90 to 135 V at 50/60 Hz; 180 to 265 V at 50/60 Hz; 100 V at 50/60 Hz for Japanese computers
Backup battery 3 V CR2032 Lithium coin cell
Physical
Height 49.1 cm (19.3 inches)
Width 22.2 cm (8.7 inches)
Depth 48.8 cm (19.2 inches)
Weight 19 kg (42 lbs)
Environmental
Temperature
Operating 10° to 35° C (50° to 95° F)
NOTE: At 35° C (95° F), the maximum operating altitude is 914 m (3000 ft).
Storage –40° to 65° C (–40° to 149° F)
Relative humidity 20% to 80% (noncondensing)
Maximum vibration
Operating 0.25 G at 3 to 200 Hz at 0.5 octave/min
Storage 0.5 G at 3 to 200 Hz at 1 octave/min
Maximum shock
Operating Bottom half-sine pulse with a change in velocity of 50.8 cm/sec (20 inches/sec)
Storage 27-G faired square wave with a velocity change of 508 cm/sec (200 inches/sec)
Altitude
Operating –15.2 to 3048 m (–50 to 10,000 ft)
Storage –15.2 to 10,668 m (–50 to 35,000 ft)
J'ai deux 7900 GTX en SLI
Merci d'avance
Sfynx
