Dell optiplex 740-DT: 0PY127-board - Socket-AM2 - Bios: 2.2.2 rev-6 (4-1-2009) - AMD 64 Athlon Orleans 3500 62-watt - 4gb-ddr2, PSU: 305-watt, Win-XP, will upgrade to Win-7 Pro-64 and 8-gb-ddr2 -- What Bios version is needed for a compatible upgrade to AMD 64 X2 Windsor 6000 89-watt.
Orleans 90 nm single core CPU 3500+ CPU-Stepping: DH-F2 L1-Cache: 64+64 KB Data+Ins, L2-Cache: 512 KB, MMX, Ex-3DNow, SSE, SSE2, SSE3, AMD64, Cool'n'Quiet, NX Bit, AMD-V Socket AM2, 1000 MHz HyperTransport (HT1000) VCore: 1.25-1.40-V - PC-TDP: 62 Watt max - 2200 MHz - 1st release: May 23, 2006
Windsor 90 nm dual-core CPU 6000+ CPU-Stepping: F3 - L1-Cache: 64+64 KB data+ins per core, L2-Cache: 2×1024-KB per core, MMX, Ex-3DNow, SSE, SSE2, SSE3, AMD64, Cool'n'Quiet, NX Bit, AMD-V Socket AM2, 1000 MHz HyperTransport - VCore: 1.30-1.35-V - PC-TDP: 89 Watt - 3000 MHz - 1st release: Aug 20, 2007.
Orleans 90 nm single core CPU 3500+ CPU-Stepping: DH-F2 L1-Cache: 64+64 KB Data+Ins, L2-Cache: 512 KB, MMX, Ex-3DNow, SSE, SSE2, SSE3, AMD64, Cool'n'Quiet, NX Bit, AMD-V Socket AM2, 1000 MHz HyperTransport (HT1000) VCore: 1.25-1.40-V - PC-TDP: 62 Watt max - 2200 MHz - 1st release: May 23, 2006
Windsor 90 nm dual-core CPU 6000+ CPU-Stepping: F3 - L1-Cache: 64+64 KB data+ins per core, L2-Cache: 2×1024-KB per core, MMX, Ex-3DNow, SSE, SSE2, SSE3, AMD64, Cool'n'Quiet, NX Bit, AMD-V Socket AM2, 1000 MHz HyperTransport - VCore: 1.30-1.35-V - PC-TDP: 89 Watt - 3000 MHz - 1st release: Aug 20, 2007.