is Corsair Vengeance DDR3 8 GB (1 x 8 GB) PC RAM (CMZ8GX3M1A1600C10)
compatible for my both processor i5 3570k AND Motherboard ASRock Z77 Extreme6. and which watt of smps ( power supply) required..????????????
which ram is best for i5 3570k & ASRock Z77 Extreme6
your not going to see much speed change from one dimm or two. i would save your money and not buy the second dimm. most new mb will run fine on one dimm. i would use that money to buy a newer gpu if your going to game with the system. the 9400 may fit if it a pci video card. the downside is the card is so old the onboard gpu is better then then the old video card. if your going to do some light gaming look at the 7750/550ti/650 video cards.
If you install one 8GB card your system will work on single channel and only one card will be used at once. But if you buy two cards they will work is dual channel and both the cards will work at once and so it will complete a work in less duration of time.
Why do you want to buy one card of 8gB is it because you want to fill the remaining 3 slots with 8gB card later?
If you are planning to do this, you may end up in a reboot loop caused by improper ram.
Ram cards should always be bought at once and not at different times.
Also will you be ever using 32gB?
So better go with two set of these cards http://www.flipkart.com/corsair-vengeance-ddr3-8-gb-2-x...
So you'd get a total of 16gB.
I face a lot of problems when I buy from flipkart. Since I live in jharkhand I don't get any benefit that flipkart provides. Also the the people here are real jerks when it comes to replacing products bought from flipkart. So if I have a problem with any product I send it to a shop in Bangalore for repairs or replacements.
I bought six 4gB cards from flipkart and before buying I sent them an email asking them to verify if the cards I get in that lot will have the same specs. Only after I got a positive response, I got those cards.
Also flipkart may have some improper info posted on the product page so please clarify everything before you buy the card's. If you don't clarify they won't entertain you later. It happended with me so I am telling you.