well bro u dont compare laptop with desktop lar.. i own both and i learnt that we could never compare a laptop to a desktop in term of performance.. this is bcos of the difference in the hardware structure (cooling, ventilation, power etc).. dont make others confused ya..
yes i know ur pc got Dx 9.x (a,b,c or whatever), that is the software version, but i'm saying that its ur graphic card hardware version is from Dx8.1 generation with older shader version.. i think its v1.1 for vertex shader, and v1.3 for pixel shader, whilst my 5900XT is v2.a for vertex, and v2.b for pixel (FYI the latest version is v4.0 for both vertex & pixel if i'm not mistaken, for model GeForce 8800 and latest Dx version is 10 while majority still use Dx9.0c.. bcos at the time of writing there is no single game based on Dx10 yet) and u can never upgrade the shader version (unless u buy a newer gen card).. u make me wonder if u really really know stuffs about how computer works.. lol..
by the way i admit that amd proc is easier to overclock (change the multiplier only as u dont mess with fsb so the change of overclocking process is only for the proc, as for intel's the overclock changes the proc as well as the fsb and the ram, hance making TOTAL overclocking) as for agp card, the bus can be overclocked separately..
the methods of maintaining a pc u said are correct, thats the basic.. but i think u forgot the disassemble & clean method.. the hardware itself need to be cleaned as for the dust accumulated on the boards will slowly fry them.. somemore u might wanna do some maintenance to registry structure, the temp files, pagefile fragments and windows settings.. recommended for advanced users..
well, aluminium casing is also long lasting.. its not like u stomp on ur casing to see whether its tough or not.. c'mon man we're talking about pc, not cars.. lol
rm135 per item is cheap.. but when considering the age (around 3-4 years) & no warranty provided then its quite high.. btw u're selling a complete system, so dont state rm135 thing unless u wanna sell the parts separately..
eh i see u have no comment on the price & model changes compared to ur old thread.. i wonder why...