| Operating system | Windows® 7 Home Basic (EM) 32-bit Windows® 7 Home Premium 64-bit Windows® 7 Professional 32-bit Windows® 7 Professional 64-bit
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| Mainboard | D2991 (µATX)
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| Chipset | Intel® B65
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| Processor | Intel® Core i7-2600 processor, 8 MB, 3.40 GHz Intel® Core i5-2500 processor, 6 MB, 3.30 GHz Intel® Core i5-2400 processor, 6 MB, 3.10 GHz Intel® Core i3-2120 processor, 3 MB, 3.30 GHz Intel® Core i3-2100 processor, 3 MB, 3.10 GHz Intel® Pentium® processor G850, 3 MB, 2.90 GHz Intel® Pentium® processor G630, 3 MB, 2.70 GHz Intel® Celeron® processor G530, 2 MB, 2.40 GHz
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| Supported capacity RAM (max.) | 32 GB, 4 Memory slot(s) DIMM (DDR3), Dual channel support. For dual channel performance, a minimum of 2 memory modules have to be ordered. Capacity per channel has to be the same. x 16 GB support with future memory modules
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| Serial ATA total | 4
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| thereof eSATA | 1 (optional)
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| thereof SATA III | 1 Serial ATA II (3 Gbit), Serial ATA III (6 Gbit), NCQ, AHCI
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| Drives (optional) | MultiCard Reader 20in1 USB 3.0 front con. 3.5-Inch, USB 3.0 MultiCard Reader 20in1, USB 2.0, 3.5-Inch, USB 2.0 DVD-ROM, SATA I DVD Super Multi, SATA I Blu-ray Disc Triple Writer, SATA I BD Triple Writer SATA slim (tray), SATA
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| Hard disk drive | HDD SATA II, 7200 rpm, 160 GB, 2.5-inch HDD SATA II, 7200 rpm, 320 GB, 2.5-inch HDD SATA III, 7200 rpm, 250 GB, 3.5-inch HDD SATA III, 7200 rpm, 320 GB, 3.5-inch HDD SATA III, 7200 rpm, 500 GB, 3.5-inch HDD SATA III, 7200 rpm, 1000 GB, 3.5-inch SSD SATA, 128 GB, 2.5-inch SSD SATA III, 128 GB, 2.5-inch SSD SATA III, 256 GB, 2.5-inch
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| Drive bay | 1 x 3.5-inch external bay 2 x 3.5-inch internal bay 2 x 5.25-inch external bay
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| Slots | 2 x PCI-Express x1 1 x PCI-Express 2.0 x16 1 x PCI (32-bit / 33 MHz)
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| Interfaces | 1 x Audio: line-in / microphone 1 x Audio: line-in 1 x Audio: line-out 1 x Front audio: headphone 1 x Front audio: microphone optional USB 3.0 total 10 x USB 2.0 total 2 x USB front 6 x USB rear 2 x USB internal 1 x VGA 1 x Serial (RS-232, 9pin, 16 byte FIFO, 16550 compatible) 1 (optional) x Parallel (25pin with EPP and ECP) 1 x Ethernet (RJ-45) 1 (DVI-D) x DVI 1 (optional) x eSATA 2 x Mouse / Keyboard (PS/2)
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| Graphics | Intel® HD Graphics or HD Graphics 2000 (depending on CPU), up to 1759 MB
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| Audio type | Realtek ALC663
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| Communication | 10/100/1000 MBit/s Realtek RTL 8111E
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| Weight | 10 kg 22.05 lbs
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| Dimensions (W x D x H) | 175 x 425 x 353 mm 6.89 x 16.74 x 13.9 inch
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| Power efficiency note | power supply efficiency (at 230V; 20% / 50% / 100% load) : 83% / 86% / 85%
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| Special features | ENERGY STAR®, EPEAT® Gold (dedicated regions), up to 86 % energy efficient power supply
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| Warranty | 1 year (depending on country)
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| Service level | Bring-In / On-Site Service (depending on country)
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