BOARD DDR3 (ASUS M4A78LT-M LE )PROCESADOR AMD ATHLON II X4 (ADX640WFK42GM)DISIPADORRAM 4GB DDR3 REJILLA TRASERAEN PERFECTO ESTADO TODO LE FUNCIONA MUY BIENGARANTÍA 1 MESES.EL PRODUCTO DEBE ESTAR 100% PAGO PARA PROCEDER CON EL ENVIÓ PREGUNTEN TODO LO QUE QUIERAN QUE LES RESPONDERÉ CON GUSTO GRACIAS.EL PRODUCTO SE DESPACHA UN DIA HABIL DESPUES DE LA VENTAPAGOS EFECTY. TARJETA DE CRÉDITO,PSE y QRCARACTERISTICAS CPUAMD Socket AM3 ;Phenom™II /Athlon™II /Sempron™ 100 Series ProcessorsSupport 45nm CPUAMD Cool 'n' Quiet™ 2.0 Technology (by CPU type)Support CPU up to 95WChipsetAMD® 760G/SB710(AMD 780L/SB710)System BusUp to 5200 MT/s ; HyperTransport™ 3.0Memory2 x DIMM, Max. 8 GB, DDR3 1800(O.C.)/1600(O.C.)/1333/1066 ECC,Non-ECC,Un-buffered MemoryDual Channel memory architecture*AMD AM3 100 and 200 series CPU support up to DDR3 1066MHz**Due to OS limitation, when installing total memory of 4GB capacity or more, Windows® 32-bit operation system may only recognize less than 3GB. Install a 64-bit WindowsWindows® OS when you want to install 4GB or more memory on the motherboard.Expansion Slots1 x PCIe 2.0 x161 x PCIe x12 x PCIVGAIntegrated ATI Radeon 3000Maximum shared memory of 1 GSupports DVI-D with HDCP compliant with max. resolution 2560x1600(@ 60Hz )Supports RGB with max. resolution 2048 x 1536(@75Hz)Hybrid CrossFireX™ SupportStorageChipset1 xUltraDMA 133/100/666 xSATA 3 Gb/s ports Support RAID 0,1,10,JBODLANPCIe Gigabit LANAudioVIA VT1708S Support 8-Channel High Definition Audio8-Channel audio output- Support Multi-streaming,Single SPDIF Out,Anti-pop Function- Support S/PDIF out interfaceUSB10 USB 2.0/1.1 ports (6 ports at mid-board, 4 ports at back panel)ASUS Unique FeaturesExpress GateEPU-4 EngineTurbo KeyAnti-SurgeASUS CrashFree BIOS 3ASUS EZ Flash 2ASUS MyLogo 2ASUS Q-FanASUS AI NET2- ASUS Turbo KeySFS (Stepless Frequency Selection)- FSB tuning from 200MHz up to 550MHz at 1MHz incrementOverclocking Protection- ASUS C.P.R.(CPU Parameter Recall)- Adjustable DRAM VoltageBack Panel I/O Ports1 x DVI1 x D-Sub1 x PS/2 Mouse1 x PS/2 Keyboard1 x LAN(RJ45) port(s)4 x USB 2.0/1.13 x Audio jacksInternal I/O Connectors3 x USB connectors supports additional 6 USB 2.0 ports1 x IDE connector6 x SATA connectors1 x CPU /Chassis Fan connector1 x S/PDIF Out connector1 x High Definition Front panel audio connector1 x COM connector1 x Printer port1 x System Panel connector1 x Internal speaker connector1 x 24-pin ATX Power connector1 x 4-pin ATX 12V Power connectorBIOS8 Mb Flash ROM , AMI BIOS, PnP, DMI v2.0, WfM2.0, SM BIOS V2.5, ACPI V2.0aAccessoriesUser's manual1 x I/O Shield1 x UltraDMA 133/100/66 cable2 x SATA cable(s)Support DiscDriversASUS PC Probe IIAnti-virus software (OEM version)ASUS UpdateForm FactoruATX Form Factor9.6 inch x 8.2 inch ( 24.4 cm x 20.8 cm )