CPUs & Computer Processor Upgrades

Price Range

Brand

Processor Type

Processor Speed

2.26

Socket Type

Operating System Compatibility

Stores

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1	Intel BX80571E5200 Core 2 Duo E5200 2.5 GHz CPU - Boxed Retail... 2 MB L2 Cache - 800 MHz Front Side Bus - Socket T More + Add to Shopzilla List	$59 to $82 Found at 23 stores
2	Intel Xeon Dual Core Q9550 2.83 GHz CPU More + Add to Shopzilla List	$251 to $605 Found at 23 stores
3	Intel Core 2 Duo E8400 3.0 GHz CPU Socket LGA775 - 1333 Mhz FSB - 6 MB L2 Cache More + Add to Shopzilla List	$168 to $260 Found at 25 stores
4	Intel BX80580Q9400 Core 2 Quad 2.66 GHz CPU 6 MB L2 Cache - 1333 MHz Front Side Bus - Socket LGA775 - 45 nm Process Technology More + Add to Shopzilla List	$180 to $254 Found at 26 stores
5	Intel Core i7-860 Processor + Add to Shopzilla List $300 at Best Buy	$300 Found at 1 store
6	Intel BX80577P8600 Core 2 Duo Mobile P8600 2.40 GHz CPU - Boxed... 3 MB L2 Cache - 1066 MHz Front Side Bus - Socket P - 45 nm Process Technology More + Add to Shopzilla List	$214 to $268 Found at 19 stores
7	Sonnet Encore/ST G4 1.8GHz Processor - Upgrade Mac - Sku: SG41700 More + Add to Shopzilla List	$338 to $457 Found at 4 stores
8	Intel Pentium III 1 GHz CPU Slot 1 - 100 MHz FSB - 256 K L2 Cache More + Add to Shopzilla List	$38 to $195 Found at 2 stores
9	Intel BX80570E8600 Core 2 Duo E8600 3.33 GHz CPU - Boxed Retail... 6 MB L2 Cache - Socket T - 45 nm Process Technology, Enhanced SpeedStep, Extended Memory 64 Technologies More + Add to Shopzilla List	$270 to $346 Found at 20 stores
10	AMD Phenom II X3 705e 2.5GHz Socket AM3 65W Triple-Core Processor... + Add to Shopzilla List $119 at Newegg.com	$119 Found at 1 store
11	AMD HD9650WCGHBOX Phenom X4 9650 Quad-Core 2.3 GHz CPU 2 MB L2 Cache - Socket AM2+ - AMD64, CoolCore, Virualization, Cool 'n' Quiet, Hypertransport Technologies More + Add to Shopzilla List	$101 to $131 Found at 13 stores
12	AMD Phenom II X4 940 3.0GHz Socket AM2+ 125W Quad-Core Black Edition... + Add to Shopzilla List $156 at Newegg.com	$156 Found at 1 store
13	Intel Xeon Quad Core E5440 2.83 GHz CPU Bus Speed: 1333 MHz - Socket: LGA771 - L2 Cache : 12 MB More + Add to Shopzilla List	$532 to $889 Found at 22 stores
14	AMD Phenom II X3 720 2.8GHz Socket AM3 95W Triple-Core Black Processor... + Add to Shopzilla List $119 at Newegg.com	$119 Found at 1 store
15	AMD Phenom II X4 Processor 965 (3.4GHz) AM3 Retail + Add to Shopzilla List $185 at eWiz.com Not yet rated	$185 Found at 1 store
16	Intel BX80569Q9650 Q9650 Core 2 Quad 3.0 GHz CPU 12 MB L2 Cache - Socket T - 45 nm Process Technology - Enhanced SpeedStep Technology More + Add to Shopzilla List	$320 to $417 Found at 20 stores
17	Advanced Micro Devices AMD Athlon 64 X2 Dual-Core 5200+ 2.7GHz... + Add to Shopzilla List $80 at MacMall	$80 Found at 1 store
18	Intel Core 2 Duo E7500 2.93GHz Boxed Processor + Add to Shopzilla List $125 at MacMall	$125 Found at 1 store
19	4x Six-Core AMD Opteron 8439 SE 2.80GHz DL785 G6 Processor Option... + Add to Shopzilla List $19,850 at OnSale Not yet rated	$19,850 Found at 1 store
20	AMD Athlon XP 2000+ 1.67 GHz CPU Socket A - 266 Mhz Bus - 256 KB L2 Cache More + Add to Shopzilla List	$66 to $119 Found at 3 stores