Intel Core 2 Extreme QX6700 (2.66 GHz) Quad Core With four cores and high scores, the Intel Core 2 Extreme processor QX6700 is flat out the most extreme desktop processor. It's the first quad-core CPU on the market specifically built for hardcore enthusiasts who don't take kindly to compromise. Based on the Core Microarchitecture, the Intel Core2 Extreme processor QX6700 is a multitasking monster, and the ultimate multimedia engine. And the performance? It eats benchmarks for breakfast.

Specifications
- Intel Core 2 Extreme Processor, Socket-775 Form Factor
- Based on 65nm "Kentsfield" Quad Core Architecture
- 2.66 GHz Clock Speed, 1066 MHz Front Side Bus Speed
- 2 x 128 kB (256 kB) L1, 2 x 4 MB (8 MB) Shared L2 Cache
- Supports Simultaneous 64-bit and 32-bit Processing
- Supports SSE-2, SSE-3, Execute Disable, Virtualization
- Supports Enhanced Speedstep / Power Management
- 130W TDP (Thermal Design Power) Rating

CPU Architecture	65nm Kentsfield
Clock Speed	2.66 GHz
Form Factor	Socket-775 (LGA-775)
FSB Speed	1066 MHz
L1 Cache	2 x 128 kB (256 kB Total)
L2 Cache	2 x 4 MB (8 MB Total)
Multiprocessor Capable	No
Retail Fan Brand	Includes Socket-775 Retail Cooling Fan
Warranty	3 Year Manufacturer