I was going to purchase the Intel Pentium Dual-Core G840 2.8GHz Socket LGA1155 Processor 3MB L3 Cache) and would like to know if it is compatible with the Intel DH61WWB3 Core i3/i5/i7 Socket LGA1155 DDR3 SATA PCIe Gb LAN 5.1Ch Audio mATX Mainboard ? It says Socket LGA1155, but I just want to be 100% sure before I take anything furher.
P.S I have choosen this mobo as I would like to upgrade to i5/i7 core when I get a bit more money and/or they reduce in price which I am aware they use a LGA1155 Socket mobo ?
the g840 should work fine with any 1155 board; it doesn't have hyperthreading, so the price is lower, but it has two cores, which should be fine for most tasks. If you want a faster cpu, I recommend you save about $40 more and get the 2100. Frys had it for $79.99 recently.
Your cpu support for H67 / P67, http://cpu-upgrade.com/mb-Intel_(chipsets)/P67_Express.html
For future If you want upgrade SB non K series get chipset H67 (have vga onboard) and and for K series P67 (need VGaA addon ) it's all depend on your budget : asus, gigabyte etc. And you must upgrade PSU