ok here's my problem, I can either get the Athlon 64 X2 4400+ with the toledo core or the Athlon 64 X2 4200+ with the san diego core. I was told that the san diego core had 10 times faster cache and would therefore give better performance than a toledo processor of the same clockspeed. I can get them both for around the same price (the 4200+ being about $20 more) and am wondering which one would give me better performance in games. Any input would be greatly appriciated.