Excuses moi je te donne encore plus d'infos pour la CG et l'alim
PINE XFX PV-T70F-UD
XFX GeForce 7800 GTX 256MB DDR3 DUAL DVI VIVO PCI-E
Chipset:
GeForce 7800 GTX
Memory:
256MB
Bus Type:
PCI-E
Memory Type:
DDR 3
Memory Bus:
256-bit
Output:
Dual DVI
Highlighted Features:
TV Capture , Dual VGA , SLI ready , Dual DVI Out , Factory overclocked the engine clock at 450MHz and memory clock at 1.25GHz (vs. standard 430MHz and 1.2GHz)
et l'alim
NORTHQ Powersupply ATX act. PFC 500w ultra lownoise 12/17db-24pin 4x S-ATA-140mm fan-Retail
NQ4775-500WATT Ultra Silent PSU
The NQ-4775 is the brand new series of Ultra Silent PSU products with the NorthQ name on the side.
The NQ-4775 is the first model with a huge and ultra silent 140mm crystal clear fan installed. The fan is produced with the well know ceramic ball bearing, that gives 300.000 hours of lifetime.
The 140mm crystal clear fan gives massive airflow with very low rotation speed and noise level between 12 – 17dB.
The new and huge fan is one of more special features of the new NorthQ PSU. ATX 2.0 is the next feature of the model, that gives a powerful and extreme stabile 12v lines for the products because 2 x 12v rails is working together with a higher output as result.
NQ-4775-500 have Active PFC control for the 500Watt use.
NQ-4775-500 gives a total of 34Amp on the 12V1 and 12V2 combined, together with high power on the +3.3V and +5.0V system.
The ATX 2.0 system utilizes the new 24pin ATX connection, which is standard on the latest generation of motherboards. Also included is a 24-20pin converter to ensure that the PSU is compatible with regular ATX motherboards.
NQ-4775 is also equipped with the new 75Watt PCI-Express line for the top line of PCI-Express graphic cards on the marked.
All the cables on the NQ-4775 is equipped with black cable sleeving, and with total of 4 x S-ATA plugs, 7 x Molex plugs ,2 x Molex for floppy, PCI-Express, P4 Extension and finally the 24 pin ATX for motherboard.
All the cables have been extended with 10cm to a total length of 60cm from the base of PSU to the last plug on the longest rail. The P4 extension is only 40cm long.
The new NQ-4775 gives a combination of extreme power and stability combined with the essence of pure silence in low and medium load.
Specifications :
Voltage : 230Vac(180-264)
Frequency : 47Hz-63Hz
Current : 4.0A(MAX.) At 230Vac
Inrush Current : ＜70A at 230Vac cold start at 25°
Efficiency : 65%MIN.at Full load - 55%MIN.at 30W load
Voltage +3.3V +5V +12V1 +12V2 -5V -12V +5Vsb
Max Load 35A 40A 16A* 18A* 0.5A 0.5A 2.0A
Min Load 0.5A 2.0A 0.5A 0.5A 0A 0A 0A
* Combined output on +12V1 and +12V2 : 34A
Output Watts : 500W - +5v. +3.3v. : 180W
Over Voltage : +5V:6.8V,+3.3V:4.5V,+12V:15.6V
Short Circuit : All output to GND
