|"i have a power supply here (thermaltake TR2-430W)"|
Not a good one. It's not 80 plus certified (it's only 65% efficient), doesn't have active PFC, & has two +12v rails of only 14A & 15A. OK for an older system, but not for a modern 1155.
You didn't state how much you paid (more than $50?), but basically you bought it for the case, optical drive, & HDD? Because if you upgrade the board, you won't be able to use the power supply or RAM, & probably not the floppy drive either. Which one did you get - mini-tower, desktop, or SFF?