[Solved] New build issue - dual core or i5??

ok first of all i don't overclock and i'm not a gamer... i would say (above-average home user)!!

I have an old system which is outdated so i am buying a new system..
I have a 20inch flat-screen monitor, good keyboard and mouse, and DVD/CD drive.
For my new system i already bought a new case, new hardrive, new PSU, so all i need is the MOBO, CPU, and RAM.
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current system- running windows xp pro - 32 bit -- this system is actually pretty good for me just its always running at 110% so i just need something that keeps up with how i use the computer...
CPU Intel Pentium 4, 2533 MHz (19 x 133)
Memory 1536 MB (DDR SDRAM)
Video Adapter NVIDIA GeForce 6200 (256 MB)
Audio Adapter Creative Audigy LS Audio Processor
Motherboard Intel Blue Mountain D845EBT (5 PCI, 1 AGP, 2 DIMM, Audio, LAN, IEEE-1394)
Motherboard is at the max i can upgrade stuff..lol so..i'm buying a new pc
100gb harddrive
350watt psu
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New system.... (maybe)?? i still have to buy the CPU, RAM, and MOBO. $237 total
CPU ---- Intel Pentium Dual-Core E6500 2.93GHz 2MB L2 Cache LGA 775 65W - $95
RAM ---- 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) - $52
MOBO -- ASUS P5QL/EPU LGA 775 Intel P43 ATX - $90
HD ------ 500gb sata 32mb cache (7200 rpm) - $bought it
PSU ----- 600watt - $bought it
i am just going to reuse my current graphic and sound card...(they worked fine..)
also might be running windows xp 64 bit or vista ultimate 64 bit for this system
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BUT????? THEN I SAW THIS... it costs $207over my budget!!!
New system (maybe)?? $430 total
CPU ---- Intel Core i5 750 Lynnfield 2.66GHz 8MB L3 Cache LGA 1156 95W Quad-Core Processor - $200
RAM ---- 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10600) - $110 (do i need 6gbs of ram?)
MOBO -- GIGABYTE GA-P55M-UD2 LGA 1156 Intel P55 Micro ATX - $120
HD ------ 500gb sata 32mb cache (7200 rpm) - $bought it
PSU ----- 600watt - $bought it
i am just going to reuse my current graphic and sound card for this system too (i think)
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sorry about being so long... but thats every detail.. so you can see my current system and then what i was going to get.. might be the second option? i can't decide if its worth it??
how much faster would it be??

+1 it is a dual core not even a core 2 duo the second option will be alot better ,worth it and hell faster, try to save some cash using combos if you are shopping from newegg for ram 6GB is only for i7 because it uses triple channel while the i5 uses dual channel so 4Gb is enough,also windows 7 will be released in 22 of october so if you wanna buy it before that time get a vista 64-bit not ultimate because it is garbage get it home premium and make sure it has the free upgrade copon to windows 7

personally i was going to suggest core 2 duo they are pretty old now and its socket is outdated but it would be more than enough for you IMO and the E8400 is really great

wow... that looks really good.... but that mobo is DDR2 ram only i thought.. .u have DDR3 ram

YES your right, I got them mixed up with another post, sorry.
$63 shipped! I like the speed and voltage of these. There are many more to pick from, but these aren't too expensive and are of decent speed too. I also like the stock voltage too, so if you OC later you'll have a better chance of getting a better OC when starting from a stock voltage!!
G.SKILL 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Model F2-6400CL5D-4GBPQ - Retail

So subtract $17 from the previous total and your now at $242!!!!

Wow with a heavy multi-tasker he's better off with the Athlon II x4 chip than the celeron. The g31 mobo, IIRC, doesn't even support PCI-e 2.0. I'm not sure the OP wants to OC, like your suggesting, so why would you suggest it, especially since s775 is dead!

The system that I detailed above will be the cheapest and best system for your needs. It INCLUDES one of the better onboard GPU's that you can get right now. Intel's versions aren't even quite up to AMD in this respect. AMD owns the onboard GPU market as far as performance. You should be able to do all of your tasks all at once with a quad CPU. Yes it's not the fastest on the planet, but for a $100 Quad CPU what can you ask for??

Final build - costing $350 after shipping and taxes - I will be purchasing this!!!
WOOT....!!!
Thanks too everyone who helped me out!!!
I will be back to let you know how it runs.



Specs.............................................................................................
NEW SYSTEM- running windows XP pro 32bit
CPU - AMD Athlon II X2 245 Regor 2.9GHz 2 x 1MB L2 Cache Socket AM3 65W Dual-Core Processor
Memory - G.SKILL 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 1066 (PC2 8500)
MoBo - GIGABYTE GA-MA785GM-US2H AM3/AM2+/AM2 AMD 785G HDMI Micro ATX
HD - 500GB 7200 RPM 32MB Cache SATA
PSU - 600watt
Monitor - 20inch flatscreen

Specs.............................................................................................
OLD SYSTEM- running windows XP pro 32bit
CPU - Intel Pentium 4, 2533 MHz (19 x 133)
Memory - 1536 MB (DDR SDRAM)
Video - NVIDIA GeForce 6200 (256 MB)
Audio - Creative Audigy LS Audio Processor
MoBo - Intel Blue Mountain D845EBT (5 PCI, 1 AGP, 2 DIMM, Audio, LAN, IEEE-1394)
HD - 100gb
PSU - 350watt
Monitor - 20inch flatscreen