Product release information
Product number
KT440AA
Release date
21-May-2008
Country/region sold in
- Malaysia
- Philippines
Motherboard
MS-7525 (Boston)
- Manufacturer: MSI
- Form factor: microATX - 24.4 cm (9.6 inches) x 24.4 cm (9.6 inches)
- Chipset:
- Northbridge chipset: Intel G31 Express
- Southbridge chipset: Intel ICH7
- Memory sockets: 2 x DDR2
- Front side bus speeds: 1333/1066/800 MHz
- Processor socket: 775
- Expansion Slots:
- 1 PCI Express x16 slot for graphics card
- 2 PCI Express x1 slots
- 1 PCI slot
- For more details, see Boston motherboard specifications .
Processor
Core 2 Duo E4700
Figure 2: Intel Core 2 Duo logo
Image of Intel Core 2 Duo logo- Operating speed: Up to 2.6 GHz
- Number of cores: 2
- Socket: 775
- Bus speed: 800 MHz
Processor upgrade information
Socket type: 775
Motherboard supports the following processor upgrades:
- Core 2 Duo E7xxx (Wolfdale-M)
- Core 2 Duo E4x00 (Conroe)
- Pentium E2xxx series (Conroe)
- Celeron Dual Core E1xx0 series (Conroe)
- Celeron 4xx series (Conroe)
Memory
2 GB
- Amount: 2 GB
- Speed: PC2-6400 MB/sec
Memory upgrade information
- Dual channel memory architecture
- Two 240-pin DDR2 DIMM sockets
- Supported DIMM types:
- PC2-5300 (667 MHz)
- PC2-6400 (800 MHz)
- Non-ECC memory only, unbuffered
- Supports 2GB DDR2 DIMMs
- Supports up to 4 GB* on 32 bit PCs
- 32 bit PCs cannot address a full 4.0 GB of memory.
Video graphics
NVIDIA GeForce 9300 GS
Figure 3: Video card
Image of video card
Figure 4: Ports
1 - HDMI
2 - DVI-I (single-link)*
Image of video card bracket showing ports
* VGA using included DVI-to-VGA adapter
- Interface: PCI Express x16
- Maximum resolution:
- HDMI TV resolution: up to 1080p*
- HDMI PC resolution: 2048x1536 at 75 Hz
- DVI TV resolution: up to 1080p*
- DVI PC resolution (single-link): 1920x1200 at 60 Hz
- VGA resolution: 2048x1536 at 85 Hz* Use NVIDIA software to optimize display
- 256 MB onboard memory
- Supports two displays at the same time
- Supports HDCP
Integrated graphics using Intel GMA 3100
*Integrated video is not available if a graphics card is installed.
- Integrated graphics using Intel GMA 3100
- Also supports PCI Express x16 graphics cards
Sound/Audio
Integrated Realtek ALC662 Audio
*Integrated video is not available if a graphics card is installed.
- Audio CODEC: Realtek ALC662
- 5.1 channel high-definition audio
Networking
LAN: 10-Base-T
- Interface: Integrated into motherboard
- Technology: Realtek 8101E
- Data transfer speeds: up to 10/100Mb/s
- Transmission standards:10-Base-T Ethernet
Modem: 56K WinModem
Figure 5: Modem card side view
Image of modem card- Interface: PCI 2.2
- Data transfer speeds: up to 56 kbps for V.92 connections*
- Transmission standards: V.92, V.90, V.44, V.34** Features must supported by the ISP at time of connection.
Hard drive
320 GB
Figure 6: Hard drive
Image of hard drive- Size: 320 GB
- Interface: SATA
- Transfer rating: 3.0 Gb/sec
- Rotational Speed: 7200 RPM
CD/DVD disc drive
SuperMulti 16X DVD(+/-)R/RW 12X RAM (+/-)R DL LightScribe SATA drive
Figure 7: Optical Drive
Image of the optical drive- Interface: SATA
- Data buffer memory: 2 MB
- Maximum storage capacity: 8.5 GB
- Must use Double-Layer media discs in order to take advantage of the DL technology
- Must use LightScribe-enabled media discs and supporting software in order to take advantage of the LightScribe technology
| Function | Maximum speed |
|---|---|
| DVD-RAM | up to 12x |
| DVD+R DL write once | up to 8x |
| DVD-R DL write once | up to 8x |
| DVD+R write once | up to 16x |
| DVD+RW rewriteable | up to 8x |
| DVD-R write once | up to 16x |
| DVD-RW rewriteable | up to 6x |
| DVD-ROM read | up to 16x |
| CDR write once | up to 40x |
| CDRW rewriteable | up to 32x |
| CDROM read | up to 40x |
Memory Card Reader
15-in-1 multimedia card reader
Figure 8: View of memory card reader
Image of card reader
Supports the following cards:
- Compact Flash I
- Compact Flash II
- IBM Microdrive (MD)
- Memory Stick (MS)
- Memory Stick Duo (Duo)
- Memory Stick Pro (PRO)
- Memory Stick Pro Duo (Pro Duo)
- MultiMediaCard (MMC)
- MultiMediaCard Mobile (MMC mobile)
- MultiMediaCard Plus (MMC plus)
- Reduced size MultiMediaCard (RS-MMC)
- Secure Digital (SD)
- Secure Digital miniSD (Mini)
- Smart Media
- xD Picture Card (xD)
Computer Case
Mid-size ATX
- Height: 38.7 cm (15.23 inches)
- Width: 17.5 cm (6.89 inches)
- Length: 41.4 cm (16.29 inches)
| Bay | Total Bays* |
|---|---|
| 13.33 cm (5.25 inch) | 2 |
| 8.89 cm (3.5 inch) | 3 |
| Pocket Media Drive | 1 |
| * Bays may be occupied by existing hardware. | |
Power Supply
250W
250W power supply
I/O Ports
Front I/O ports
- USB: 2
- Headphone: 1
- Microphone: 1
Back I/O ports
Figure 9: Back I/O panel
1 - PS/2 mouse (green)
2 - Video Graphics Adapter
3 - RJ-45 Network (LAN)
4 - Audio: Line In (light blue)
5 - Audio: Line Out (lime)
6 - Audio: Microphone (pink)
7 - USB 2.0: 4
8 - PS/2 keyboard (purple)
Keyboard, mouse and input devices
HP multimedia keyboard
Figure 10: Top view of keyboard
Image of the keyboard- Interface Type: PS/2
- Cable length: 2 meters (78.74 inches)
- Special buttons:
- Internet buttons (requires Internet connection)
- HP Club: launches My HP Club Website
- Internet: launches a Website like Yahoo
- E-mail: launches a Website like Yahoo Mail
- Search: launches an Internet search Website
- Info: launches Help and Support application
- Media control buttons:
- Eject 1 and Eject 2
- Burn CD/DVD: launches a CD/DVD record application (depends on application installed on the individual system)
- Scan previous track
- Play/pause
- Scan next track
- Stop
- Audio control buttons:
- Volume control
- Mute
HP PS/2 optical mouse
Figure 11: Top view of mouse
HP PS/2 optical mouse- Interface: PS/2
- Buttons: left (select), right (context menu), scroll wheel (scroll up/scroll down)
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