NEW Dell Optiplex GX620 Mini Tower Motherboard HH807 F8098
For use with the Dell Optiplex GX620 computers; Socket LGA775, supports up to 4 GB memory; Hyper-Threading Technology support

Product Type: System Motherboard
Manufacturer: Intel (OEM for Dell Optiplex GX620)
Microprocessor Type:   IntelŪ PentiumŪ 4 processor with Hyper-Threading technology
Socket: LGA775
Chipset: Intel 945G
Expansion Slots: PCI Express Slot, 2 PCI Slots
Other Features: Hyper-Threading Technology Support
Connectors: (6) USB 2.0 Ports, 10/100 LAN
Peripheral Interface: (1) Serial ATA (SATA) Interface
Video: (1) 16x PCI Express Slot
Audio: Onboard sound audio system
Supported Memory: DDR2
Maximum Memory: Dual Channel DIMM support; Up to 4 GB memory

Confirm your GX620 system chassis (case) is the Mini Tower chassis.  The media bay (CD-ROM/DVD-ROM) will be installed horizontally (pictured left below). If your media bay is installed vertically when the chassis is upright, this motherboard will not fit in your chassis. There will be no refunds given due to buyer error.  See all possible form factors on Dell's website.

Mini Tower chassis

NOT the Mini Tower chassis

Dell Optiplex GX620 User's Guide
Replacing the Optiplex GX620 System Board

Download Optiplex GX620 / GX520 Flash BIOS (503 KB)

Software support for Intel Chipsets - Windows Vista (1 MB)
Software support for Intel Chipsets - Windows XP / 2000 (23 MB)

Dell Part #: HH807, F8098

Condition: NEW