I just want a CPU that will last for a couple of years without being a total boat anchor. Don't laugh, but am still using an AMD Athlon XP 2100+ as I type this. I guess anything at this point will seem like warp drive compared! :lol:
Well, then in your case, check this.
E6400:
Pro
-Better "stock" performance".
-Likely better to overclock "to the limit" (meaning higher
potential overall speed).
-VT
Con
-requires DDR2-533 minimum, and DDR2-800 if overclocked.
-higher initial cost.
-for overclocking, needs a mobo that's capable of hitting 400FSB+
E4300:
Pro
-can overclock to 2.4GHz(nearly E6600 perfromance) with DDR2-533.
-lower initial cost than E6400(and still slightly cheaper than E6300).
-can be overclocked to 3GHz using DDR2-667 and without having to have a great O/Cing mobo.(except with the VIA/i865 chipsets...max 300FSB=2.7ghz).
Con
-lack of VT (majority will not miss this).
-in many cases, the price is very close to E6300 prices(but this should be corrected with the next round of price-cuts).
-
slighly lower "stock" performance than E6300
-considerable less performance tha E6400 @ stock frequencies.
So, make a list, and check-mark the things that matter to you most.
If you aren't going to overclock, the E6400 is the best choice. If you are going to overclock, both are great choices, but equipment requirements are
lower(and likely cheaper) for overclocking the E4300.
Either chip will be a
huge upgrade from your 2100+. GL