WP is likely to be used on cheaper modules.. its only when you go more expensive you also (usually) buy the privilledge of non WP sticks. Kind of like when you buy an FX chip over a "normal" Athlon.
You mean like these cheapo DDR-400 modules below that run at 312MHz on my desktop???
(4992MHz for my watercooled P4-641 )
Had to up the voltage "a bit" and attach heatsinks to obtain these insane speeds, but hey...
SPD Tool did it, cheap or not
So, I'll rephrase my question.
Has anybody had success in tweaking 1GB SODIMM's (not DIMM's) with SPDTool?
El cheapo DIMM's:
[ DIMM1: Swissbit SDU03264B5B71MT-50 ]
Memory Module Properties:
Module Name Swissbit SDU03264B5B71MT-50
Serial Number 4E0C0000h (3150)
Module Size 256 MB (1 rank, 4 banks)
Module Type Unbuffered
Memory Type DDR SDRAM
Memory Speed PC5000 (312 MHz)
Module Width 64 bit
Module Voltage SSTL 3.3
Error Detection Method None
Refresh Rate Normal (15.625 us), Self-Refresh
Memory Timings:
@ 333 MHz 4.0-4-4-11 (CL-RCD-RP-RAS) / 19-24-4 (RC-RFC-RRD)
@ 232 MHz 3.5-3-3-8 (CL-RCD-RP-RAS) / 13-17-3 (RC-RFC-RRD)
@ 200 MHz 3.0-3-3-7 (CL-RCD-RP-RAS) / 11-14-2
[ DIMM2: ProMos/Mosel Vitelic (256 MB PC5000 DDR SDRAM) ]
Memory Module Properties:
Module Name ProMos/Mosel Vitelic
Serial Number None
Module Size 256 MB (1 rank, 4 banks)
Module Type Unbuffered
Memory Type DDR SDRAM
Memory Speed PC5000 (312 MHz)
Module Width 64 bit
Module Voltage SSTL 3.3
Error Detection Method None
Refresh Rate Normal (15.625 us), Self-Refresh
Memory Timings:
@ 333 MHz 4.0-4-4-11 (CL-RCD-RP-RAS) / 19-24-4 (RC-RFC-RRD)
@ 232 MHz 3.5-3-3-8 (CL-RCD-RP-RAS) / 13-17-3 (RC-RFC-RRD)
@ 200 MHz 3.0-3-3-7 (CL-RCD-RP-RAS) / 11-14-2