Please give a budget and indicate what you'll be doing with the PC.
------------------------------Desktop: CPU: i7 2600K 3.8GHz | CPU cooler: CM Hyper 212+ | MOBO: Asus P8P67 Pro | RAM: 8GB Corsair Vengeance 1600MHz | GPU: GTX 560 Ti | PSU: CM GX650 | Case: CM690 II Basic | OS: Windows 7 64-bit Pro Reply to chippies
Upgrade the cpu from dual core to a quadcore (i5 or i7) and the video card. I can't suggest you a graphic card at this moment because I don't know what is the one that you own.
For office work, you really don't need a fancy graphics card. The built-in Intel graphics that comes with Sandybridge processors should be good enough. You'll probably want to go with a cheaper laptop with the H67 chipset, instead of the more expensive P67 and Z68 chipsets.
Upgrading the CPU will require a new motherboard. The rest of your hardware can still be used though.
------------------------------Desktop: CPU: i7 2600K 3.8GHz | CPU cooler: CM Hyper 212+ | MOBO: Asus P8P67 Pro | RAM: 8GB Corsair Vengeance 1600MHz | GPU: GTX 560 Ti | PSU: CM GX650 | Case: CM690 II Basic | OS: Windows 7 64-bit Pro Reply to chippies
for photo editing work like photoshop you can try a nvidia cuda core card
and cpu seems sufficent for office work, but if you want a more faster pc for office work and photo/video editing then you can upgrade to a quad hex or octa core cpu of intel or amd in your budget
For office work, you really don't need a fancy graphics card. The built-in Intel graphics that comes with Sandybridge processors should be good enough. You'll probably want to go with a cheaper laptop with the H67 chipset, instead of the more expensive P67 and Z68 chipsets.
Upgrading the CPU will require a new motherboard. The rest of your hardware can still be used though.
Thanks a lot, I will go for core i5 2500k and remaining configuration as you sggested, but not thinking for a video card at this moment,
JKSarma
Thanks a lot, I will go for core i5 2500k and remaining configuration as you sggested, but not thinking for a video card at this moment,
JKSarma
The K edition processors are all meant for overclocking. The only difference between the i5 2500 and the i5 2500K is that the i5 2500K can be overclocked past the preset maximum turbo frequency (if paired with a P67 or Z68 chipset motherboard), while the i5 2500 cannot. The non-K edition CPU will be cheaper, so if you have no intention of overclocking then don't buy the i5 2500K, rather buy the i5 2500 (non-K edition).
------------------------------Desktop: CPU: i7 2600K 3.8GHz | CPU cooler: CM Hyper 212+ | MOBO: Asus P8P67 Pro | RAM: 8GB Corsair Vengeance 1600MHz | GPU: GTX 560 Ti | PSU: CM GX650 | Case: CM690 II Basic | OS: Windows 7 64-bit Pro Reply to chippies