Par Delidded - Procesadores Intel Xeon X5690 SLBVX 3,46 GHZ - LGA1366 CPU de 12 núcleos
Condition is Used. Mac Pro 2009 4,1 (to 5,1) Delidded CPU Install Guide (x5680 x5690 12-core CPU Upgrade). No residues of solder, thus much better thermal conduction. For dual-CPU Mac Pro 4,1 2009 upgrade.