I have this combo if anyone has a use for it.
AFAIK, it does support Tualatin CPU's so it can take a 1.4GHz PIII. The Celeron in it appears to be Tualatin based but since I don't have one to try, YMMV.
CPU
Socket 370 for Intel Celeron Processor @ 1GHz w/ Heatsink/Fan!
RAM
640MB PC133 SDRAM
Chipset
VIA PLE133 VT8601T chipset. (North-Bridge 510 BGA)
FSB @133MHz
Integrated Trident Blade 2D/3D Video Accelerator
PCI Advanced high performance memory controller
Support PC100/133 SDRAM, VCM, ESDRAM technology. VIA VT82C686B chipset (South-Bridge 352 BGA)
Enhanced Power Management Features
Integrated Super I/O (FDC/LPT/COM 1&2/IR)
Dual bus Master IDE Ultra DMA 33/66/100
DirectSound AC97 Audio, ACPI
FSB
66/100/133MHz FSB
Main Memory
Two 168-pin unbuffered DIMM using four memory banks
Support a maximum memory size of 1GB (32M x 8)
Supports 3.3v SDRAM DIMM
Slots
One CNR (Communication Network Riser)
Three 32-bit Master PCI bus slots
Supports 3.3v/5v PCI bus interface
ISA slot
On-Board IDE
An IDE controller on the VIA VT82C686B chipset provides IDE HDD/CD-ROM with PIO, Bus Master and Ultra DMA 33/66/100 operation modes
Can connect up to four IDE devices
Audio
Audio controller integrated in 686B chipset
Software audio codec VIA 1611A
Front Audio Pin Header onboard
Video
Integrated Trident Blade 2D/3D video accelerator
AGP 2X ensures rich 3D graphics and video performance
Shared with External Memory up to 8MB
On-Board Peripherals
1 Floppy port supports 2 FDD with 360K, 720K, 1.2M, 1.44M and 2.88Mbytes
1 Serial port, 1 Parallel port supports SPP/EPP/ECP mode
2 USB ports
2 USB ports (optional) available on motherboard
1 IrDA connector for SIR/ASKIR/HPSIR
1 Audio/Game port
1 VGA connector
BIOS
The mainboard BIOS provides "Plug & Play" BIOS which detects the peripheral devices and expansion cards of the board automatically.
The mainboard provides a Desktop Management Interface (DMI) function which records your mainboard specifications
Dimension
Micro ATX Form Factor