While many CPUs physically fit into the LGA 775 socket, your motherboard's chipset and BIOS dictate which processors are actually supported.
1.8 GHz is too slow for modern web browsers.
The original thermal paste under your E2160 heatsink is likely dried out and useless. When installing your new CPU, thoroughly clean the heatsink with isopropyl alcohol and apply a fresh dot of high-quality thermal paste (e.g., Arctic MX-4 or Noctua NT-H1). 5. Software and Operating System Considerations
(or Q8400/Q9400)
These are 45nm Wolfdale chips. The E8400 clocks at 3.0 GHz, features 6MB of L2 cache, and a 1333 MHz FSB. It offers a massive IPC (instructions per clock) jump over the E2160.
Most motherboards supporting the E2160 (i945G, G31, or nForce 6 series chipsets) max out at 4GB or 8GB of DDR2.
This is arguably the single biggest quality-of-life upgrade you can make for any old computer. Your E2160 system likely uses a slow mechanical hard disk drive (HDD). Replacing it with a will make your system feel brand new.
While many CPUs physically fit into the LGA 775 socket, your motherboard's chipset and BIOS dictate which processors are actually supported.
1.8 GHz is too slow for modern web browsers.
The original thermal paste under your E2160 heatsink is likely dried out and useless. When installing your new CPU, thoroughly clean the heatsink with isopropyl alcohol and apply a fresh dot of high-quality thermal paste (e.g., Arctic MX-4 or Noctua NT-H1). 5. Software and Operating System Considerations
(or Q8400/Q9400)
These are 45nm Wolfdale chips. The E8400 clocks at 3.0 GHz, features 6MB of L2 cache, and a 1333 MHz FSB. It offers a massive IPC (instructions per clock) jump over the E2160.
Most motherboards supporting the E2160 (i945G, G31, or nForce 6 series chipsets) max out at 4GB or 8GB of DDR2.
This is arguably the single biggest quality-of-life upgrade you can make for any old computer. Your E2160 system likely uses a slow mechanical hard disk drive (HDD). Replacing it with a will make your system feel brand new.