upgrading my system

[debabrata130]

SIR, I am using gigabyte G41 combo (rev2.0) with core 2 duo processor and 4gb ddr2 ram with GPU of Nvidia GT210 1GBddr3 at a power supply of cooler master400 of 273w.
Now I want to upgrade my PC with the same board so will you help me in knowing whether these following products support or not.

1-PROCESSOR-Now I have the intel core 2 quad q8400 processor.Will it support the board?

2-RAM-Earlier my PC was running with 4GB DDR2ram.Though this board has an option to support DDR3 ram also.so, I want to upgrade to 8GB DDR3 RAM. So, can I use two 4GB DDR3 RAMS with frequency 1333MHz or two 4GB DDR3 RAMS with frequency 1600MHz or one 4GB DDR3 RAM and one 2GB DDR3 RAM of both frequency 1333MHz?Here in your website in board specification is written that the RAMs of DDR3 of 1333MHz can be used in overclocking mode.so please guide me about this ram problem.

3-GPU-I want to use Nvidia GeForce GT 730 2gb DDR5 or Nvidia GeForce GT 710 2gb DDR3.Will these support my board?

4-POWER SUPPLY-Now I want to use Corsair VS 550 SMPS.will it supports?

Sir,Please guide me in upgrading my system.Please answer me as soon as possible.Thank you in advance.

 

[Trafalgar747]

Your processor will support the board. Get 2x4GB DDR3 1333MHz ram sticks. Yes the graphics card will be supported. Yes both GT 730 and GT 710 will be supported, but if your planning on some gaming i would recommend a better card.