Modifying Case-Do I need to upgrade Power Supply
Currently I have an Athlon slot A 750 mhz cpu on a power color pvk7 mobo with 384 mb pc 100 sdram. 32 mb savage 4 vid card cdburner dvd drive 20 gb maxtor and 8.4 gb maxtor hard drives floppy 100 base network with linksys befsr41 router and cable modem...I have a 250 watt power supply all is well...everything runs great I am using win2k for OS. On boot up I go to cmos and check the hardware temps...31C/87F on sensor 1 and 42C/107F on sensor 2. I have a dual cpu fan for my athlon and a 80mm intake fan at the bottom front of case...also the powersupply fan at the top of case....I want to do a case mod....I have a slightly larger tower that I plan to use and I am going to put a window in the side panel and a clear top. The main attraction is going to be a 15 inch black light. I also plan to add 2 more fans...a blow hole in the top with probably a 120 mm exhaust and a 120 mm intake in the side panel at cpu level. Will I have to move up to the 300 watt power supply....If I stay with the 250 what will happen?