30 Days Hassle-Free Returns


Feel 100% satisfied with your purchase -- with no restocking fees & no return shipping costs* within 30 days of delivery. Learn More
This item is currently out of stock and it may or may not be restocked.

Are you an E-Blast Insider?

Get Educated

Make informed decisions with expert advice. Learn More

ASRock P45X3 Deluxe LGA 775 Intel P45 ATX Intel Motherboard

Newegg PC Builder
  • Intel P45
  • Core 2 Extreme / Core 2 Quad / Core 2 Duo / Pentium Dual Core / Celeron Dual Core / Celeron
  • DDR3 1600/1333/1066/800
🔥Don't forget your OS, we have Windows 11 OEM, 10 OEM, Download and USB versions available

Learn more about the ASRock P45X3 Deluxe

Brand ASRock
Model P45X3 Deluxe
Supported CPU
CPU Socket Type LGA 775
CPU Type Core 2 Extreme / Core 2 Quad / Core 2 Duo / Pentium Dual Core / Celeron Dual Core / Celeron
FSB 2000/1600/1333/1066/800 MHz
Supported CPU Technologies Hyper-Threading Technology
Chipset Intel P45
South Bridge Intel ICH10
Number of Memory Slots 4x240pin
Memory Standard DDR3 1600/1333/1066/800
Maximum Memory Supported 16GB
Channel Supported Dual Channel
Expansion Slots
PCI Express 2.0 x16 2 x PCI Express 2.0 x16 slots (blue @ x16 mode, orange @ x8 mode)
PCI Express x1 3 x PCI Express x1
PCI Slots 2 x PCI Slots
Storage Devices
PATA 1 x ATA133 IDE connector (supports 2 x IDE devices)
SATA 3Gb/s 6 x SATA 3Gb/s
Onboard Audio
Audio Chipset Realtek ALC888
Audio Channels 8 Channels
Onboard LAN
LAN Chipset Realtek 8111DL
Max LAN Speed 1Gbps
Rear Panel Ports
Back I/O Ports 1 x eSATA 3GB/S / 1 x Optical S/PDIF Out / 1 x S/PDIF Coaxial Out / 2 x PS/2 / 7 x USB 2.0/1.1
PS/2 2
USB 1.1/2.0 7 x USB 2.0
IEEE 1394 1 x 1394
eSATA 1 x Powered eSATAII/USB Connector
S/PDIF Out 1 x Optical, 1 x Coaxial
Audio Ports 6 Ports
Internal I/O Connectors
Onboard USB 2 x USB 2.0 headers (support 4 USB 2.0 ports)
Onboard 1394 1 x 1394
Physical Spec
Form Factor ATX
Dimensions (W x L) 12.0" x 9.6"
Power Pin 24 Pin
Features ASRock DuraCap (2.5 x longer life time), 100% Japan-made high-quality Conductive Polymer Capacitors
Advanced V8 Power Phase Design
Supports ATI CrossFireX
Additional Information
Date First Available June 29, 2009

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

Return Policies