INTEL Pentium 4 Socket 775
Manufacture Asus  Intel Asus  Asus  Asus  EVGA  780i SLI ASUS Quad core ready EVGA ASUS Quad core ready ASUS Quad core ready ASUS Quad core ready Intel Quad core ready
Model # Rampage  Formula DX38BT P5Q Deluxe P5Q P5K3 Deluxe Wi-fi 132-CK-NF78A1 Asus Striker II 790I SLI Asus Maxumus Asus P5E Asus P5N-T Deluxe DP35DPM
Chipset Intel X48 Intel X38 Intel P45 Intel P45 Intel P35 Nvidia 780I SLI Nvidia 780I SLI Nvidia 790 SLI Intel X38 Intel X38 Nvidia 780I SLI Intel P35
Processor socket LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775
Front Side Bus (FSB) 1600-800 1333-800 1600-800 1600-800 1333-800 1333-800 1333-800 1600-800 1600-800 1333-800 1333-667 800 / 1066 / 1333
IDE Devices supported 2 2 2 2 2 2 2 2 2 2 2 2
PCI Express for Video 2 PCIe (x16) v2.0 2 PCIe (x16) v2.0 2 PCIe (x16) v 2.0 1 PCIe (x16) v 2.0 2 PCIe (x16)  & (x4)  3 PCIe (x16) v2.0 3 PCIe (x16)  2PCI-e x16  (v2.0) 1 PCI-e v1.0 2 PCIe (x16)  2 PCIe (x16)  Crossfire (2.0) 3 PCIe (x16)  1 PCIe
Video on Board - - - - - - - - - - - -
  - - Crossfire in x8 - - - -   - - - -
Memory Type (slots) DDR 2 (4) DDR 3 (4) DDR 2 (4) DDR 2 (4) DDR 3 (4) DDR 2 (4) DDR 2 (4) DDR-3 (4) DDR 2 (4) DDR 2 (4) DDR 2 (4) DDR2 (4)
      - - - ECC / Non ECC ECC / Non ECC ECC / Non ECC      
Memory Speed supported  DDR2 533 / 667 / 800 / 1200*  DDR3  1066 / 1200  DDR2 667 / 800 / 1066 / 1200  DDR2 667 / 800 / 1066 / 1200  DDR3  800 / 1066 / 1333  DDR2 533 / 667 / 800 / 1200  DDR2 533 / 667 / 800 / 1066 DDR3 1066/1333/1600/2000  DDR2  667 / 800 / 1066 / 1200*  DDR2 667 / 800 / 1066  DDR2 667 / 800 / 1066  
Max. RAM 8 GB 8 GB 16 GB 16 GB 8 GB 8 GB 8 GB 8 GB 8 GB 8 GB 8 GB 8GB
PCI Slots 32 bit 2 2 2 3 3 2 2 2 2 2 1 3
PCI Express  x1 3 - 2 2 2 1 2 2 3 3 2 3
PCI Express x4  - using 16x slot x1  (x16 physical slot) - - - - - - - - -
Audio on Board 8 channel 8 channel 8 channel  8 channel  8 channel  8 channel  8 channel 8 channel 8 channel 8 channel 8 channel 8 channel
  SupremeFX II Audio card sigmatel 9474D ADI2000B ALC1200 ADI 1988B Azelia High definiton ADI 1988B Azalia  ADI 1988B ADI 1988B ADI 1988B SigmaTel  STAC9271D
    PCI-e x1   PS/2 KB  (internal com port) PS/2 KB + Mouse port (internal com port)     Supreme II FX   Supreme II FX Supreme II FX -  
On Board network card (2)  gigabit Gigabit (2)  gigabit Gigabit (2)  gigabit (2)  gigabit (2)  gigabit (2) gIgabit (2)  gigabit Gigabit Gigabit 10/ 100/ 1000
Lan Chipset   Marvell 82566DC         Marvell 88E8056 Nvidia 790 SLI  Marvell 88E8056 Marvell 88E8056 Marvell 88E1116 Intel 82566DC
USB 2.0  ( Rear / Internal ) (6 / 6) (8 / 4) (6 / 6) (6 / 6) (6 / 4) (6 / 4) (6 / 4)  ( 6 / 4) (6 / 6) (6 / 6) (4 / 6) ( 6 / 6 )
Firewire (Rear / internal ) ( 1 / 1 ) ( 1 / 1 ) ( 1 / 1 ) ( 1 / 1 ) ( 1 / 1 ) ( 1 / 1 ) ( 1 / 1 ) ( 1 / 1 ) ( 1 / 1 ) ( 1 / 1 ) ( 1 / 1 ) ( 1 / 1 )
Firewire Chipset     LSI3227 LSI3227     Via VT6308P - Via VT6308P Via VT6308 Via VT6308P TI
Serial  ATA 6 6 6 6 6 6 6 6 (SataII) 6 6 6 6
SATA Raid support 0,1,10,5, 0,1,10,5, 0, 1, 0+1, 5, 0, 1, 0+1, 5, 0,1,0+1,5, 0,1,0+1,5, 0,1,10,5, 0,1, 0+1 ,5, JBOD 0,1,10,5, 0,1,10,5, 0,1,10,5, 0,1,5, 10
SATA Raid Chipset ICH9R ICH9R ICH10R ICH10R ICH9R Nvidia 780I SLI Nvidia 780I SLI Nvidia 790 SLI  ICH9R ICH9R Nvidai 780I ICH9R
2nd Serial  ATA Ctrls - 2 eSATA Silicon Image SiL5723 Silicon Image SiL5723 - - - 1 int, 1 ext - - 1 External Sata -
2nd Sata RAID support - - 2 2 - - - - - - - -
2nd Sata RAID Chipset - - - - - - - - - - Marvell -
Price $329.00 $299.00 $239.00 $159.00 $269.00 $249.00 $349.00 $359.00 $299.00 $269.00 $279.00 $129.00
INTEL Pentium 4 Socket 775 Micro ATX
Asus (Quad core ready) Asus (Quad core ready) Asus (Quad core ready) Intel Quad core ready Intel Quad core ready Intel Quad core ready Intel  Intel  Asus (Quad core ready) Intel  Asus Asus (Quad core ready) Intel 
Model # P5E-VM DO P5K-VM  DG35EC DQ35JOE DG33TLM DG33BUC DG31PR P5KPL-VM D946GZISSL P5N73-AM P5B-MX D945GCPE
Chipset Intel Q35 Intel G33 Intel G35 Intel Q35 Intel G33 Intel G33 Intel D31 Intel G31 + ICH7 Intel 946GZ express Nvidia 7050 Intel 946GZ express Intel 945GC
Processor socket LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775
Front Side Bus (FSB)  800 / 1066 / 1333  800 / 1066 / 1333  800 / 1066 / 1333* 800 / 1066 / 1333 800 / 1066 / 1333 800 / 1066 / 1333 800 / 1066 / 1333  800 / 1066 / 1333* 533 / 800 / 1066  800 / 1066 / 1333  533 / 800 / 1066 533 / 800 / 1066
IDE Devices supported 2 2 2 2 2 2 2 2 2 2 2 2
PCI Express for Video - Yes Yes 1 PCIe 1 PCIe 1 PCIe Yes Yes Yes Yes Yes -
Video on Board Yes Yes yes  / DVI-D- VGA yes  / DVI-D- VGA yes  / DVI-D- VGA Yes Yes Yes Yes Yes Yes Yes
  GMA 3100 GMA 3100 GMA X3500 GMA 3100 GMA 3100 GMA 3100 GMA 3100 GMA 3100 GMA3000 Geforce 7050 (1920 x 1440) GMA3000 GMA950
Memory Type (slots) DDR2 (4) DDR2 (4) DDR2 (4) DDR2 (4) DDR2 (4) DDR2 (4) DDR2 (2) DDR2 (2) DDR2 (2) DDR2 (2) DDR2 (2) DDR2 (2)
    677 / 800 / 1066 677 / 800 / 1066 677 / 800      677 / 800 677 / 800 677 / 800    533 / 677 / 800 overclocked    
Max. RAM 8GB 8GB 8GB 8GB 8GB 8GB 4GB 4GB 4GB 4GB 2GB 4GB
PCI Slots 32 bit 2 2 1 1 1 2 2 2 2 2 2 2
PCI Express  x1 1 - 2 2 2 1 1 - 1 1 1 1
PCI Express x4  - 1 - - - - - - - - - -
Audio on Board 8 channel 8 channel 6 channel 4 channel 8 channel 6 channel 6 channel 6 channel 6 channel 8 channel 6 channel 6 channel
  ALC883 ALC883 ALC888s ALC268 STAC9271D ALC 888 ALC 888 ALC662 SigmaTel  STAC9227 VT 1708B ALC 883 SigmaTel  STAC9227
    PS/2 KB + Mouse, 9 pin serial, 25 pin Parallel port   PS/2 KB + Mouse, Floppy controller     PS/2 KB + Mouse,  Serial port header. PS/2 KB + Mouse,  Serial port header. PS/2 KB + Mouse, 9 pin serial, 25 pin Parallel port   PS/2 KB + Mouse, 9 pin serial, 25 pin Parallel port    
On Board network card 10/ 100/ 1000 10/ 100/ 1000 10/ 100/ 1000 10/ 100/ 1000 10/ 100/ 1000 10/ 100/ 1000 10/ 100/ 1000 10/ 100/ 1000 10/100 10 / 100 10/ 100/ 1000 10/100
Lan Chipset Intel 82566DM Marvell 88E8056 intel 82566DC Intel 82566DM Intel 82566DC Intel 82566DC RTL8111   Intel 82562G Nforce 610i Attansic L1 RTL8101CL
USB 2.0 (Rear / Internal) ( 4 / 8 ) ( 6 / 6 ) ( 6 / 4 ) ( 6 / 6 ) ( 6 / 6 ) ( 6 / 6 ) ( 4 / 4 ) ( 4 / 4 ) ( 4 / 4 ) ( 4 / 4 ) ( 4 / 4 ) ( 4 / 4 )
Firewire rear connector ( 1 / 1 ) ( 1 / 1 ) ( 1 / 1 ) ( 1 / 1 ) ( 1 / 1 ) ( 1 / 1 ) - - - - - -
Firewire Chipset Agere 1394 VT6308S - - - TI - - - - - -
Serial  ATA 6 4 4 6 6 4 4 4 4 4 4 4
SATA Raid support 0 , 1 , 5 , 10   - 0 , 1 , 5 , 10 0 , 1 , 5 , 10 - - - - 0 , 1  JBOD - -
SATA Raid Chipset ICH9DO ICH9 ICH8 ICH9R ICH9DO ICH9 ICH9 ICH7 - nforce 610I (MCP73V) ICH7 -
2nd Serial  ATA Ctrls - - - - - - - - - - - -
2nd Sata RAID support - - - - - - - - - - - -
2nd Sata RAID Chipset - - - - - - - - - - - -
Price $139.00 $119.00 $119.00 $139.00 $139.00 $119.00 $89.00 $89.00 $109.00 $79.00 $99.00 $69.00