| FEATURES |
 Genuine Windows® 7 Professional |
| Supports Intel® Core i7 processor Extreme Edition |
| 4 DIMM, Max. Expandable upto 16GB DDR3 |
| Supports nVIDIA SLI/ATI Crossfire technology |
| 1* PCI, 2*PCIe X1, 1*PCIe X4, 2* PCIe X16 |
| ITEMS | SPECIFICATIONS |
| Model | Infiniti Challenger 5145 |
| Operating System | Genuine Windows® 7 Professional |
| Chipset | Intel® X58 Express |
| Processor |
Intel® CoreT i7 processor Extreme Edition Intel® CoreT i7 processor |
| System Memory | Supports for Single /Dual /Tri channel DDR3 800/1066/1333MHz Non ECC, Expandable upto 16GB, 4 DIMM Slots |
| Video Graphics | Add On PCI Express based NVIDIA Quadro FX/GeForce Graphics Card supports Direct x 10 |
| Hard disk drive | 160 GB or Higher SATA 3.0Gbps, 7200 RPM, Integrated 6 SATA Ports with NCQ & RAID 0,1,5, 10 support |
| Other devices | 16X Internal DVD ROM, 22X Internal DVD Writer Drive |
| Network controller | Supports One LAN using Intel® 82567LM Gigabit Ethernet LAN Controller |
| I/O Ports Rear | 8 Hi speed USB ports, 1 RJ-45, 1 Optical S/PDIF OUT, 1 Line In, 1 Line Out, 1 Mic In, 1 IEEE port, 2 e-Sata ports |
| I/O Ports Front | 1 Audio & 1 Mic Port, 2 USB |
| Expansion Slots | 1 PCI, 2 PCI Express X1, 1 PCI Express X4, 2 PCI Express X16 |
| Bays | Total 8 bays: 2 front accessible*3.5” bays, 2 Internal*3.5” bays, 4 Front accessible*5.25” bays |
| Power supply | 460 W or above |
| Audio | Integrated 8 channel High Definition Audio Subsystem with AUDIO CODEC Supports |
| Keyboard & Mouse | HCL USB Mechanical/Membrane/Internet/bilingual Keyboard, HCL USB 2 button Optical/scroll mouse |
| Monitor | HCL Digital Colour TFT-LCD monitor 15.6” or above |
| Manageability | HCL Desktop Management Software |
| Compliance | DMI 2.5, PCI & ACPI-2.0, ROHS |
| Certificate | MS Windows® 7, ISO 9001 & ISO 14001, RedHat |
