@Jules53757 Here in the Netherlands it's a little more expensive, about 110 - 125 for standard DDR 400 memory. But unfortunately my system's old memory was Corsair XMS DDR 467 (PC3700) and my system is an Intel P4 3.0 running at 3.6Ghz stable, because of this the FSB runs at 960Mhz so the DDR is clocked at 240Mhz (or 480 because it's doubled) so DDR400 wasn't going to cut it. Now I've bought some Corsair XMS PC3200 (DDR400) memory extra since the extra 220 is way to much for a mere 300Mhz, It's now running stable at 3.3Ghz with the memory clocked at 220Mhz (440), and slightly slower timings (Intel likes Mhz, AMD likes tight timings). I now set the memory page file to 2048MB (was 1526MB) going to try that now. Thnx for the tip.