WHat seems to be the difference between the new ML 42 and 44? THe both have the same clock rate and cache?? Why does one supposedly run faster?

If you're looking at the AMD site for Turions, I believe the site is wrong. (it isn't their only mistake)

Both are 35W TDP, 2.4 GHz, 754 Turions. The 44 has 1MB L2 Cache, the 42 has 512KB L2 Cache.

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My Rigs:

Athlon 64 3400+ (CG) @ 2.4GHz, Asus K8N-E Deluxe, 2 GB OCZ DDR400, BFG nVidia 6800OC 128MB, Seagate 200GB PATA, Seagate 160GB PATA, Dual Boot XP and x64, Antec 350W Mid-Tower

Athlon 64 3400+ (E3) @ 2.4GHz, Asus K8N-E Deluxe, 2 GB OCZ DDR400, eVGA nVidia 6800 128MB, Seagate 320GB SATA, Vista x64, Antec 350W Mid-Tower