Nintendo 64 RGB Mod - Non-Destructive
This shows everything necessary to make a Nintendo 64 RGB capable as well as a complete list of parts and information needed to make it work. This mod does not require cutting any traces or connections, so the system is still able to provide composite-out if desired. For those not in the know, it's how to get the best possible picture quality from an N64. Basic soldering skills are necessary.
Links to instructions and parts:
N64 RGB Mod with DIY RGB Amp
http://retrorgb.com/n64rgb.html
THS7314 DIY RGB Amp
http://retrorgb.com/ths7314.html
THS7314 chip [$6] (look for ones with dip adapter or circuit board already attached)
http://www.ebay.com/sch/i.html?_nkw=THS7314DR
Three 75 Ohm resistors, 1% tolerance [$1]
http://www.digikey.com/product-detail/en/MRS25000C7509FRP00/PPC75.0ZCT-ND/595092
One 0.1uf capacitor [$.50]
http://www.digikey.com/product-detail/en/C320C104J5R5TA7301/399-9867-1-ND/3726105
N64 4.5mm Screwdriver Security Bit [$6]
http://www.ebay.com/sch/i.html?_nkw=nintendo+4.5mm+bit
Or try and make your own if you're cheap/don't wanna wait:
http://www.engadget.com/2006/11/18/mini-how-to-make-a-tool-to-breach-nintendos-security-screws/
SNES/N64 RGB SCART Cable [$16] (choose COMPOSITE VIDEO from the dropdown, EuroSCART as well)
http://www.retrogamingcables.com/super-nintendo-ntsc-rgb-av-scart-cable-av-lead-cord-for-sale.html
CVID BG-460 SCART to HDMI converter [$55]
http://www.rakuten.com/prod/cvid-bg-460-pal-hdmi-scart-to-ntsc-hdmi-50-60-hz-multi-system-digital/245822342.html
Nintendo 64 system, US model, with serial number in the range of NS100000000 to NS180000000, see this list for more info:
http://forums.benheck.com/viewtopic.php?f=58&t=27684