Phenom II X6 1055T 2.8GHz Hexa-Core CPU HDT55TWFK6DGR – Socket AM3, 95W

Condition and contents: This listing is for a single CPU only (no cooler). Units are not brand-new and may show normal surface scratches — please do not purchase if this is a concern. CPUs are shipped randomly from China or Malaysia; origin does not affect functionality. Tip: HDT55TWFK6DGR denotes the OEM/tray part; HDT55TWFGRBOX refers to the boxed version that includes fan and heatsink. Overview: Fits Phenom II X6 family — Model 1055T. Six physical cores and six threads running at a base frequency of 2800 MHz with Turbo up to 3300 MHz (when three cores or fewer are active). Bus speed is 667 MHz with a clock multiplier of 14. Thuban microarchitecture (K10 platform), stepping PH-E0. CPUID 100FA0. Introduced May 2010. Package & socket: 938-pin organic micro-PGA package for Socket AM3. Weight: 1.3oz / 38.1g. Manufacturing: Produced on 0.045 micron silicon-on-insulator (SOI) process; die size 346 mm2. Caches: L1 — 6 x 64 KB instruction (2-way) and 6 x 64 KB data (2-way). L2 — 6 x 512 KB (16-way, exclusive). Shared L3 — 6 MB (48-way). Cache latencies: L1 = 3, L2 = 13, L3 = 48. Memory & I/O: Integrated memory controller with 2 memory channels, channel width 72 bits. Supports DDR2-1066 and DDR3-1333, up to 2 DIMMs per channel. Maximum memory bandwidth 21.3 GB/s. HyperTransport: one 2000 MHz, 16-bit link (4 GT/s). Performance & features: 6 cores / 6 threads, 64-bit support, integrated FPU. Supports MMX (and MMX extensions), 3DNow! (and 3DNow! extensions), SSE, SSE2, SSE3, SSE4a. Features include Enhanced Virus Protection (EVP), virtualization support, Turbo Core technology, and Cool'n'Quiet 3.0 with C1 and C1E low-power states. Multiprocessing: uniprocessor. Stepping and SKUs: Stepping codes ACBBE CB CCBBE CB. OEM part HDT55TWFK6DGR; boxed SKU HDT55TWFGRBOX (with fan/heatsink). Electrical & thermal: Operating voltages — 1.075V–1.375V (rated frequency), 1.225V–1.425V (Turbo mode), 0.975V–1.175V (minimum state). NorthBridge voltage 1.05V–1.175V. Maximum operating temperature range 55°C–71°C. Thermal Design Power (TDP): 95 Watt.