Repurposing an old 5820k system for a render machine at work, sprucing it up a bit and wondering if I can get any RGB working on this. Using an Asus X99 Deluxe with no RGB headers. NZXT's newer Kraken coolers don't requre a header for RGB, looks like they communicate via USB, so I assume there's some simple adapter, just unsure what exactly to search for. Trying to avoid standalone RGB controllers and keep this cheap.