GA-6VEM
VIA Apollo PLE133T AGPset
<snip>
DRAM
2 168-pin DIMM sockets
Supports PC-100 / PC-133 SDRAM and VCM SDRAM
Supports up to 1.0GB DRAM
Supports only 3.3V SDRAM DIMM
A sixpack says the pimply moron at Maplins just rummaged in a drawer and contemptuously gave you the first DIMM he found...
Are there any codes on the sticks? Do they match?
From crucial.com datadase
Giga-Byte GA-6VEM
Chipset: VIA Apollo PLE133T
Supported DRAM Types: SDR SDRAM only
SDR SDRAM Frequencies: PC100 and PC133
DDR SDRAM Frequencies: Not Supported
RDRAM Frequencies: Not Supported
72-pin SIMM Banking: Not Supported
168-pin DIMM Banking: 2 (2 banks of 1)
184-pin DIMM Banking: Not Supported
184-pin RIMM Banking: Not Supported
232-pin RIMM Banking: Not Supported
Module Types Supported: Unbuffered only
Max FPM: Not Supported
Max EDO: Not Supported
Max Unbuffered SDR SDRAM: 1024MB
Max Registered SDR SDRAM: Not Supported
Max Unbuffered DDR SDRAM: Not Supported
Max Registered DDR SDRAM: Not Supported
Max RDRAM: Not Supported
Error Detection Support: ECC and non-ECC
AGP Support: Not Supported
Max Component Density: 256Mb