DC to DC conversion for -5V? Tags: Power Supplies Components Converter Motherboards Last response: December 29, 2012 5:50 AM in Components Share frenzyvanrafi December 29, 2012 5:39:00 AM I would to testing my old motherboard with my newer PSU. However, it has lack of -5V voltage which powering ISA component. I want to testing ISA component, but the problem was here. So, is DC DC converter was possible to converting positive voltage to negative voltage? I mean I want to make DC to DC converter to convert +5V to -5V Sorry for my bad English More about : conversion | E-mail me updates | Report abuse Reply to frenzyvanrafi Register or log in to remove wiinippongamer Power supply Expert Motherboard Expert December 29, 2012 5:48:06 AM Try to better explain what "ISA component" is. | Report abuse Reply to wiinippongamer 4745454b Power supply Master Motherboard Authority December 29, 2012 5:50:32 AM Why are you testing such old equipment? Just toss it. | Report abuse Reply to 4745454b Ask the community Post an answer Tom's Hardware>Forum>Components>DC to DC conversion for -5V?> Related ressources: ForumAdapter for T3 for 5v DC input ForumDC Adapter question ForumHow to figure out input polarity of DC-to-DC converter? ForumDigital Caliper TT- DC 001 ForumMouse in video games use the 12v or the 5v ? ForumDc voltage present through out my Dell XPS gen2 laptop case when plugged into th ForumHow to figure out positive negative dc to dc converter ForumMax GPU for mine PSU with really low 3.3V and 5V ratings ForumUpgrade HP dc 7800 ForumCommon AC to DC Adapter To Molex Connector ForumDC to AC to DC again ForumAny C2 D/C 2Q mobos with 4 RAM & 2 PCIx? ForumDC Powered PC ForumOpinions and price of this PSU........... Forum[Solved] PCI Express 6PIN to Molex 4 PIN conversion ForumBudget Gaming & Media Conversion Rig ForumHAF 912 3.5" bay conversion mod, suggestions? ForumPSU tester -5V not lit ForumQPI to FSB conversion for relative CPU power ForumPSU do i need -5v rail ? More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !