got some new ram but need to know this before i waste my time and break the warranty by taking them out

[alexmegakid]

I have a 2x2gb set of ddr3 ram and i just got a new 2x4gb set (i need the extra ram as i want to start my youtube back up and will need to edit so more ram the better) both are 1333mhz 1.5v one is pc3 10666 other is pc3 10600 both are DIMM will they work together since they are 8 and 4 or will i need to get another 8gb set also i got dimm just in case but are dimm and udimm different and if so,how so?

 

[Paul NZ]

Depends what the mobo is and how much ram it supports.

If it's got 4 slots and supports up to 8 GB max, then you cant install 2x4 GB sticks

 

[WildCard999]

No way to tell, try them out and see if they work.

 

[GhislainG]

I have a 2x2gb set of ddr3 ram and i just got a new 2x4gb set (i need the extra ram as i want to start my youtube back up and will need to edit so more ram the better) both are 1333mhz 1.5v one is pc3 10666 other is pc3 10600 both are DIMM will they work together since they are 8 and 4 or will i need to get another 8gb set also i got dimm just in case but are dimm and udimm different and if so,how so?

You won't know for sure if they play well together until you try them, but 1333 MHz usually is easier than higher frequencies. DIMM and UDIMM are the same.