Lenovo ThinkCentre M90Z 3429-D3U 23" 1920x1080 Full HD Intel Core i3-550 3.20GHz Processor 6GB RAM 500GB HDD WiFi All-In-One PC.
Chipset: Intel Q57
Socket: LGA1156
Processor/CPU: Intel Core i3-550
Processor/CPU Speed: 3.20GHz
Number of Cores: 2
L2/L3 Cache: 512KB/4MB
Max Supported Memory: 8GB
Number of Memory Slots: 2
Memory Capacity: 6GB
Memory Type: DDR3 SO-DIMM
Pins: 204 pin
Speed: 1066/1333MHz
Error Correction (ECC): Non ECC
Storage Capacity: 500GB
Rotation Speed: 7200RPM
Storage Interface: SATA II 3.0Gb/s
Optical Drive: DVD-RW
Screen Size: 23"
Maximum Resolution: 1920x1080 Full HD
Widescreen: Yes
Screen Surface: Anti-glare
Screen Panel Type: TFT
Aspect Ratio: 16:9
Contrast Ratio: 1000:1
Brightness: 250 nits
Backlight: CCFL
Stand Capability: Swivel (Attached)
Wireless Lan Support: 802.11b/g/n Wireless LAN
Network/Communications: Gigabit Ethernet
Audio: Realtek ALC269 2x2W speakers
Webcam: 2MP
Microphone: Yes
Input/Output Ports: 1x VGA 1x DisplayPort, 6x USB 2.0, 1x Ethernet RJ45, 1x Microphone 3.5mm, 1x Headphones 3.5mm
Power Output: 150W
Color: Black
Height: 17.4"
Width: 22"
Depth: 4.6"
Weight: 25.3 lbs
Type: All-In-One PC
Operating System: Windows 7 Pro 64 Bit