I have no idea so in simple terms is this a good buy???

Case:
SilverStone LC17 HTPC Case, ATX (Black)

Screen:

1 x BenQ FP91G 19" LCD (4:3 aspect)



OS:
Windows 7 (OEM) - I'm shipping with a legitimate OEM license of Win 7.


Mainboard:
Intel DG41TY Mainboard (microATX (9.60 inches by 8.60 inches)

8 x USB 2.0 ports
1 x serial port header
4 x Serial ATA IDE interfaces
1 x Parallel ATA IDE interface with UDMA 33, ATA-66/100 support
1 x diskette drive interface
2 x PS/2 (keyboard & mouse)
1 x PCIe x 16
2 x PCI


Chipset:
Intel G41 Express Chipset


Processor:
Intel Pentium E5300 (Dual Core, 2.6GHz, 2M L2 Cache, 800MHz FSB)


Memory:
2 GB (DDR2, PC2 6400, 800MHz, 5-6-6, Value Series, OCZ Manufactured Chips)
)


Hard Drives:
1 x 500 GB (Seagate Barracuda 7200.12, SATA2)
This is configurated as a single NTFS partition
with Windows 7 installed on it (C: drive)
4 x 640 GB (Seagate Barracuda 7200.11, SATA2)
These are mounted on an Adaptec Raid Controller (4 port)
in a RAID 1 + 0 configuration - I have it mounted in Windows
as a 1.5 TB NTFS partition for data storage (D: drive)


Audio:
Realtek ALC888VC, On-board, 6-channel, 5.1


Speakders:
Logitech Z 5300 5.1 Surround Sound Speaker System


Video Intel X4500 (On-board, VGA/DVI, Supports HD and Blue Ray playback according to Intel's website)


nVida GeForce 7100 (in the PCIe slot, VGA/DVI/TV)

LAN:
Gigabit (Realtek RTL 8111D), On-board


Wifi:
Wireless G (802.11g, 54Mbps), D-Link DWA-510 (in the PCI slot)


Optical Drive:
LG 16x DVD-RW (IDE)


Cooling:
1 x Intel CPU Fan
4 x 80mm Case Fans


Keyboard:
Microsoft Media Centre Keyboard


Remote:
Microsoft Media Centre Remote Control & IR Receiver


Cables (Lots of them):
3 x Power
1 x Power board
1 x TV/SVid
1 x Cat 5e LAN Patch
1 x DVI


???good buy or not
thanks