My pc is far too outdated so I've decided I want to get a new one. 
Is this deal good?

I'm generally looking for a fairly decent Dual core (minimum) and decent graphics card and hopefully a nice 22+" HD (1080p) monitor
budget is £500-£800
any help appreciated
Edit:
Or this?

Is this deal good?

I'm generally looking for a fairly decent Dual core (minimum) and decent graphics card and hopefully a nice 22+" HD (1080p) monitor

budget is £500-£800
any help appreciated
Edit:
Or this?
Processor (CPU)
Intel® Core™2 Quad Q8300 (2.50GHz) 1333MHz FSB/4MB Cache
Memory (RAM)
4GB CORSAIR XMS2 DUAL-DDR2 800MHz - LIFETIME WARRANTY
Motherboard
ASUS® P5QPL-AM: DDR2, S-ATA II, 1 x PCI-E x16, 2 PCI
Operating System
Genuine Windows 7 Home Premium 64 Bit - inc DVD & Licence (£79)
USB Options
6 x USB 2.0 PORTS (4 REAR + 2 FRONT) AS STANDARD
Memory - 1st Hard Disk
1TB SERIAL ATA 3-Gb/s HARD DRIVE WITH 16MB CACHE (7,200rpm)
2nd Hard Disk
NONE
1st DVD/BLU-RAY Drive
22x DUAL LAYER DVD WRITER ±R/±RW/RAM
2nd DVD/BLU-RAY Drive
NONE
Graphics Card
1GB NVIDIA GEFORCE 9800GT PCI EXPRESS
2nd Graphics Card
NONE
Sound Card
ONBOARD 8 CHANNEL (7.1) HIGH DEF AUDIO (AS STANDARD)
Network Facilities
ONBOARD 10/100/1000 GIGABIT LAN PORT
Modem
NONE, I WILL BE USING BROADBAND
Memory Card Reader
INTERNAL 52 IN 1 CARD READER (READS XD, MS, CF, SD, etc)
Case
STYLISH PIANO BLACK FUSION CASE + 2 FRONT USB
Power Supply & Case Cooling
450W Quiet Dual Rail PSU + 120mm Case Fan (£25)
Processor Cooling
SUPER QUIET 22dBA TRIPLE COPPER HEATPIPE CPU COOLER (£19)
Firewire & Video Editing
NONE
TV Card
NONE
Monitor
LG W2361V 23 INCH WIDESCREEN, HDMI/DVI-D/D-SUB FULL HD 1920x1080 (£169)
£733 inc VAT and Delivery.
Intel® Core™2 Quad Q8300 (2.50GHz) 1333MHz FSB/4MB Cache
Memory (RAM)
4GB CORSAIR XMS2 DUAL-DDR2 800MHz - LIFETIME WARRANTY
Motherboard
ASUS® P5QPL-AM: DDR2, S-ATA II, 1 x PCI-E x16, 2 PCI
Operating System
Genuine Windows 7 Home Premium 64 Bit - inc DVD & Licence (£79)
USB Options
6 x USB 2.0 PORTS (4 REAR + 2 FRONT) AS STANDARD
Memory - 1st Hard Disk
1TB SERIAL ATA 3-Gb/s HARD DRIVE WITH 16MB CACHE (7,200rpm)
2nd Hard Disk
NONE
1st DVD/BLU-RAY Drive
22x DUAL LAYER DVD WRITER ±R/±RW/RAM
2nd DVD/BLU-RAY Drive
NONE
Graphics Card
1GB NVIDIA GEFORCE 9800GT PCI EXPRESS
2nd Graphics Card
NONE
Sound Card
ONBOARD 8 CHANNEL (7.1) HIGH DEF AUDIO (AS STANDARD)
Network Facilities
ONBOARD 10/100/1000 GIGABIT LAN PORT
Modem
NONE, I WILL BE USING BROADBAND
Memory Card Reader
INTERNAL 52 IN 1 CARD READER (READS XD, MS, CF, SD, etc)
Case
STYLISH PIANO BLACK FUSION CASE + 2 FRONT USB
Power Supply & Case Cooling
450W Quiet Dual Rail PSU + 120mm Case Fan (£25)
Processor Cooling
SUPER QUIET 22dBA TRIPLE COPPER HEATPIPE CPU COOLER (£19)
Firewire & Video Editing
NONE
TV Card
NONE
Monitor
LG W2361V 23 INCH WIDESCREEN, HDMI/DVI-D/D-SUB FULL HD 1920x1080 (£169)
£733 inc VAT and Delivery.
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