1st post so be gentle with me 
It's time to admit defeat and replace my ancient Athlon XP system.
Main priority is for it to be as near silent as possible.
How does this lot look?
Intel Core 2 Duo E2160 "LGA775 Conroe" 1.80GHz (800FSB) - Retail £40.99
(£48.16) £40.99
(£48.16)
Samsung SpinPoint S 250GB SATA-II 8MB Cache - OEM (HD250HJ) £35.99
(£42.29) £35.99
(£42.29)
Microsoft Windows XP Home Edition inc. SP2 - OEM - 1Pk (N09-01991) £47.99
(£56.39) £47.99
(£56.39)
Scythe Ninja-CU Full Copper CPU Cooler (Socket 478/754/939/940/AM2/LGA775) £36.99
(£43.46) £36.99
(£43.46)
Antec Solo Quiet Mini Tower Case - No PSU £49.99
(£58.74) £49.99
(£58.74)
Gigabyte GA-P35-DS3L Intel P35 (Socket 775) PCI-Express DDR2 Motherboard £55.99
(£65.79) £55.99
(£65.79)
OcUK 2GB (2x1GB) PC2-6400C5 800MHz DDR2 Dual Channel Kit £23.99
(£28.19) £23.99
(£28.19)
Corsair VX 450W ATX PSU (CMPSU-450VXUK) £37.99
(£44.64) £37.99
(£44.64)
Gigabyte GeForce 8600 GTS Silent Fanless 256MB GDDR3 HDTV/Dual DVI (PCI-Express) - Retail (GV-NX86S256H) £69.99
(£82.24) £69.99
(£82.24)
Samsung SH-S203PRSMN 20x DVD±RW SATA Dual Layer Lightscribe ReWriter (Beige/Black/Silver) - Retail £19.99
(£23.49) £19.99
(£23.49)
Scythe Kama PWM 92mm Fan - 4-Pin PWM £6.99
(£8.21) £6.99
(£8.21)
Sub Total : £426.89
Shipping cost assumes delivery to UK Mainland with:
City Link Parcel Next Day (Delivered Mon-Fri)
(This can be changed during checkout) Shipping : £12.95
VAT is being charged at 17.5% VAT : £76.97
Total : £516.81

It's time to admit defeat and replace my ancient Athlon XP system.
Main priority is for it to be as near silent as possible.
How does this lot look?
Intel Core 2 Duo E2160 "LGA775 Conroe" 1.80GHz (800FSB) - Retail £40.99
(£48.16) £40.99
(£48.16)
Samsung SpinPoint S 250GB SATA-II 8MB Cache - OEM (HD250HJ) £35.99
(£42.29) £35.99
(£42.29)
Microsoft Windows XP Home Edition inc. SP2 - OEM - 1Pk (N09-01991) £47.99
(£56.39) £47.99
(£56.39)
Scythe Ninja-CU Full Copper CPU Cooler (Socket 478/754/939/940/AM2/LGA775) £36.99
(£43.46) £36.99
(£43.46)
Antec Solo Quiet Mini Tower Case - No PSU £49.99
(£58.74) £49.99
(£58.74)
Gigabyte GA-P35-DS3L Intel P35 (Socket 775) PCI-Express DDR2 Motherboard £55.99
(£65.79) £55.99
(£65.79)
OcUK 2GB (2x1GB) PC2-6400C5 800MHz DDR2 Dual Channel Kit £23.99
(£28.19) £23.99
(£28.19)
Corsair VX 450W ATX PSU (CMPSU-450VXUK) £37.99
(£44.64) £37.99
(£44.64)
Gigabyte GeForce 8600 GTS Silent Fanless 256MB GDDR3 HDTV/Dual DVI (PCI-Express) - Retail (GV-NX86S256H) £69.99
(£82.24) £69.99
(£82.24)
Samsung SH-S203PRSMN 20x DVD±RW SATA Dual Layer Lightscribe ReWriter (Beige/Black/Silver) - Retail £19.99
(£23.49) £19.99
(£23.49)
Scythe Kama PWM 92mm Fan - 4-Pin PWM £6.99
(£8.21) £6.99
(£8.21)
Sub Total : £426.89
Shipping cost assumes delivery to UK Mainland with:
City Link Parcel Next Day (Delivered Mon-Fri)
(This can be changed during checkout) Shipping : £12.95
VAT is being charged at 17.5% VAT : £76.97
Total : £516.81