G
Guest
Guest
About a 1.5 years ago when I built my current PC I put a Radeon HD 4850 in it. I have now decided that it isn't cutting it anymore and would like to put another Radeon HD 4850 in it. But I have a few questions about this.
First of all, I have a Gigabyte Radeon HD 4850 (1Gig) and the only available Radeon HD 4850 that I can buy is a 512MB Asus Radeon HD 4850. Will these work okay together, given the different manufacturers and memory?
Secondly, is there a guide on the internet explaining exactly the process used to set up crossfire? For example, when to install drivers, when to install the second graphics card, etc.
Third, I think I will need a new power supply. I have a 400W one that came with my thermaltake case. What wattage would be recommended for two 4850's? Would a 750W PSU be overkill?
Thanks.
First of all, I have a Gigabyte Radeon HD 4850 (1Gig) and the only available Radeon HD 4850 that I can buy is a 512MB Asus Radeon HD 4850. Will these work okay together, given the different manufacturers and memory?
Secondly, is there a guide on the internet explaining exactly the process used to set up crossfire? For example, when to install drivers, when to install the second graphics card, etc.
Third, I think I will need a new power supply. I have a 400W one that came with my thermaltake case. What wattage would be recommended for two 4850's? Would a 750W PSU be overkill?
Thanks.