new pc

Hello All
my current system is quite old (Intel E6400@2.8GHz, 4GB RAM, 8800GT 512MB) but I like the passive cooling on 8800GT and very quiet CPU cooling Arctic Freezer. Overall, it is very quiet pc.
I am looking for new hardware to run FS X smothly at 26" LCD with 1920x1200 and maximum details as possible :-)
Here is my shopping list
Intel Core i5 2500K 3.3GHz BOX (LGA1155)
Gigabyte GA-P67A-UD3
CoolerMaster Sileo 500 Silent case
Artic Cooling Fusion 550 550W Bulk
GIGABYTE NVidia GTX 560OC 1GB
Kingston HyperX Blu 4GB 1600MHz (2x2)
2x 12cm Noctua fans
Noctua NH-C14
1TB Western Digital Black 7200rpm
Windows 7
I expect the CPU will be overclocked to 4GHz maybe more.
Definitely, I will wait for new chipset because of the Intel bug with SATA.
Is there any reason to get 6 or 8 GB RAM ?
Possibly, I want to attach additional screen to display panel, map, GPS or something like that. Is that possible with NVidia GTX 560 ?
Is there any use in new PC for my old 8800GT ?
Is there any reason to but sound card, or integrated is just enough ? (I have 2 active stereo speakers)
Anyone has experience with GTX560 ? I read reviews and they say, it is quiet... Anyone tested some passive cooling for it ?
Anything else to improve here ? :-)
Maybe too many questions at first post :-) And thanks in forward.
my current system is quite old (Intel E6400@2.8GHz, 4GB RAM, 8800GT 512MB) but I like the passive cooling on 8800GT and very quiet CPU cooling Arctic Freezer. Overall, it is very quiet pc.
I am looking for new hardware to run FS X smothly at 26" LCD with 1920x1200 and maximum details as possible :-)
Here is my shopping list
Intel Core i5 2500K 3.3GHz BOX (LGA1155)
Gigabyte GA-P67A-UD3
CoolerMaster Sileo 500 Silent case
Artic Cooling Fusion 550 550W Bulk
GIGABYTE NVidia GTX 560OC 1GB
Kingston HyperX Blu 4GB 1600MHz (2x2)
2x 12cm Noctua fans
Noctua NH-C14
1TB Western Digital Black 7200rpm
Windows 7
I expect the CPU will be overclocked to 4GHz maybe more.
Definitely, I will wait for new chipset because of the Intel bug with SATA.
Is there any reason to get 6 or 8 GB RAM ?
Possibly, I want to attach additional screen to display panel, map, GPS or something like that. Is that possible with NVidia GTX 560 ?
Is there any use in new PC for my old 8800GT ?
Is there any reason to but sound card, or integrated is just enough ? (I have 2 active stereo speakers)
Anyone has experience with GTX560 ? I read reviews and they say, it is quiet... Anyone tested some passive cooling for it ?
Anything else to improve here ? :-)
Maybe too many questions at first post :-) And thanks in forward.