i´m using a pc : compaq
my motherboard preferences are:
ASUS PTGD1-LA Socket 775 ATX MB w/P4 3.4GHz

General Features:
Supports Hyper-Threading Technology
Supports up to 3.4 GHz CPU
Intel Pentium 4 CPU 3.4 GHz pre-installed
Socket 775
ATX Form Factor
800 MHz Front Side Bus
Supports up to 4GB DDR266/333/400
One FDD connector
RealTek ALC650 8-channel audio with Intel High Definition Audio CODEC
Supports 4 Serial ATA devices
Realtek RTL8101L LAN
10/100 Mbps Fast Ethernet controller

Expansion Slots:
One (1) PCI Express x16 graphics PEG slot
Three (3) PCI slots
No AGP slot

I/O Ports:
One (1) parallel port
One (1) video (VGA) port
Two (2) PS/2 ports
One (1) RJ-45 Fast Ethernet LAN port
One (1) IEEE 1394 port
Four (4) USB Ports
Six (6) audio ports support 8-channel audio configuration

Installed Processor:
Intel P4 LGA-775 CPU
3.40 GHz/1M/800

Supported Processors:
Intel LGA-775 CPU
800 MHz FSB
3.4 GHz max

Regulatory Approvals:
FCC
CE
BSMI

Package Includes:
ASUS (HP OEM) Socket 775 Motherboard
Intel Pentium 4 3.4 GHz CPU

Notes:
Model: PTGD1-LA (Grouper)
HP P/N: 5187-7616
No manual or drivers included