High Power Tech Power Supply Calculator

Additional PCI Express Cards:
Exclude Video Card(s) from this list.

System Type:

Attention: Dual or Quad Sockets means you have more than one
physical CPU (AMD 4x4 for example, or server board with 2 or more processors).

Motherboard:

In case of No ATX +12V board +5V rail will be used
to generate CPU voltage (Socket A and Socket 423).

CPU Brand:

CPU Socket:

CPU:

RAM:

Video Cards:

Video Brand:

Video Card 1:

Video Card 2:

Video Card 3:

Video Card 4:

Video Type:

Physics Processing Unit:

Hard Drives:



IDE 5400 rpm:	IDE 7200 rpm:	SCSI 7200 rpm:


SCSI 10,000 rpm:	SCSI 15,000 rpm:	Regular SATA:


High rpm SATA:	Green SATA:

Drives:



CD-ROM Drive DVD-ROM Drive CD-RW Drive		DVD-RW/DVD+RW Drive DVD/CDRW Combo Drive Blu-Ray Internal Drive

PCI Cards:



56K PCI Modem Sound Blaster - All Models Sound Blaster w/ Front Bay TV Tuner - Satellite TV Tuner - Cable TV Tuner - Antenna		PCI NIC PCI IDE Card PCI IDE RAID Card PCI SCSI Card PCI SCSI RAID Card PCI SATA RAID Card

Additional PCI Card (avg):

Recommended Minimum PSU Wattage:


¹		Electrolytic capacitor aging. When used heavily or over an extended period of time (1+ years) a PSU will slowly lose some of its initial wattage capacity. We recommend you add 20% if you plan to keep your PSU for more than 1 year, or 25-30% for 24/7 usage and 1+ years.