Processor
Processor manufacturer	Intel
Processor family	Intel® Core™2 Duo
Processor model	E8400
Processor cores	2
Processor threads	2
Processor frequency	3 GHz
Processor socket	LGA 775 (Socket T)
Processor cache	6 MB
Processor cache type	L2
Processor front side bus	1333 MHz
Bus type	FSB
FSB Parity
Processor lithography	45 nm
Processor operating modes	64-bit
Processor series	Intel Core 2 Duo E8000 Series
Processor codename	Wolfdale
Thermal Design Power (TDP)	65 W
Tcase	72,4 °C
Number of processors installed	1
Number of Processing Die Transistors	410 M
Processing Die size	107 mm²
Stepping	E0
CPU multiplier (bus/core ratio)	9
ECC supported by processor

Memory
Internal memory	2 GB
Maximum internal memory	16 GB
Internal memory type	DDR2-SDRAM
Memory layout (slots x size)	1 x 2 GB
Memory clock speed	800 MHz

Storage
Total storage capacity	320 GB
Optical drive type	DVD Super Multi
HDD interface	SATA II
HDD speed	7200 RPM
Card reader integrated

Graphics
On-board graphics card
Discrete graphics card model	Intel® GMA 4500M
On-board graphics card model	Not available
Maximum graphics card memory	0,256 GB

Network
Ethernet LAN
Wi-Fi

Ports & interfaces
USB 2.0 ports quantity	12
VGA (D-Sub) ports quantity	1
DVI port
PS/2 ports quantity	2
Ethernet LAN (RJ-45) ports	1
Microphone in
Headphone outputs	1
Line-out
Line-in
Serial ports quantity	1

Expansion slots
PCI Express x4 slots	1
PCI Express x16 slots	1
PCI slots	2

Design
Chassis type	Micro Tower
Cable lock slot
Cable lock slot type	Kensington
Product colour	Black

Performance
Audio system	Realtek ALC663
Password protection type	BIOS
Product type	PC

Software
Operating system installed	Windows 7 Professional
Optional operating system supplied	Windows XP Professional
Compatible operating systems	Microsoft Windows 7 Home Premium/Vista Home Basic/Vista Home Premium/Vista Business, Linux
Bundled software	Nero Essentials S

Processor special features
Intel® Wireless Display (Intel® WiDi)

Processor special features
Intel 64
Enhanced Intel SpeedStep Technology
Embedded options available
Intel® InTru™ 3D Technology
Intel® Insider™
Intel® Clear Video HD Technology (Intel® CVT HD)
Intel Clear Video Technology
Intel VT-x with Extended Page Tables (EPT)
Idle States
Thermal Monitoring Technologies
Intel® AES New Instructions (Intel® AES-NI)
Intel Trusted Execution Technology
Execute Disable Bit
Intel FDI Technology
Intel Flex Memory Access
Intel Fast Memory Access
Intel Enhanced Halt State
Intel Demand Based Switching
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Processor package size	37.5 x 37.5 mm
Processor code	SLB9J
Graphics & IMC lithography	45 nm
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Virtualization Technology (VT-x)
Intel Dual Display Capable Technology
Intel Rapid Storage Technology
Processor ARK ID	33910
Intel® Turbo Boost Technology
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Quick Sync Video Technology
Intel® My WiFi Technology (Intel® MWT)
Intel® Anti-Theft Technology (Intel® AT)
Conflict-Free processor

Power
Power supply	300 W

Operational conditions
Operating temperature (T-T)	15 - 35 °C

Certificates
Certification	Blue Angel, CE, Nordic Swan, FCC Class B, cCSAus, RoHS, WEEE, HCT/HCL entry/WHQL, ENERGY STAR 5.0, EPEAT Silver

Weight & dimensions
Width	203 mm
Depth	390 mm
Height	392 mm
Weight	12 kg

Packaging content
Mouse included

Display
Display included

Other features
Power requirements	100-127V/200-240V@50-60Hz
External video modes resolution (max)	1920 x 1200 pixels
TV tuner integrated
HDD user password
Package dimensions (WxDxH)	500 x 290 x 540 mm
Mac compatibility
Maximum number of SMP processors	1
Handheld remote control
Motherboard	D2811
External drive bays	2x 3.5"
Internal drive bays	2x 3.5", 2x 5.25"
Networking features	Gigabit Ethernet
Compliance industry standards	DMI 2.0, PC 2001, WMI 1.5, USB 2.0
Floppy drive installed