Acer :: 5920G Upgraded To T9300

I just upgraded to a T9300 CPU, I bought it in ebay for £120 only, brand new (not an ES), and it is great. It is much cooler than the T7300 I had. Idle temp is around 32oC where before were around 40-42 oC. Of course I don't know if that was because I put fresh AS paste on the CPU where before the T7300, I think, had a thermal pad (melted on the core).

To be honest though, changing the CPU wasn’t as easy as I was imagined. Unfortunately I didn’t take any photos as I didn’t know what I was doing but in the end all went well. I had to remove the graphic card and in order to remove the heat sink I had to remove a couple of other screws of the back chassis so I lifted it a bit to slide out carefully the heat sink. Then you remove the old CPU, clean the heat sink with ethanol and then place the new CPU, put some AS paste on the core and slide the heat sink in carefully and screw it tight on its place.

It is slightly faster in the games and much faster in using other software like movie maker. The games are running much smoother now but that is with games that are close to 21-24fps. World in Conflict uses a lot of that CPU. I ran the benchmark and with High physics and the CPU usage was 98-100%, both cores. During gaming is much less around 35%, explosions produce CPU usage spikes. Temp of CPU is around 65oC most of time during gaming, but it can go up to 68oC if you demand more from the CPU. My wPrime 32M score was 41s-42s with the T7300 and now is just below 30s (29.687s). My 3Dmark06 score increased as well from 4240 to 4567. I am very pleased with the end result.

Next thing is to upgrade to fast RAM like the 4GB (2x2GB) HyperX Kingston CL4 667MHz or 800MHz, then 320GB WD hard drive Black Scorpio and maybe try to upgrade to a new graphic card compatible with Acer 5920G with at least 512MB memory (9600M GS perhaps).