Amazon.com: Wii Component Video Cable : Artist Not Provided: Video Games
GameCube vs. Wii | RetroRGB
Nintendo Wii Combo Component/Composite Cable : 6 Steps - Instructables
Rocketfish Component Cables Nintendo Wii RGB HD AV Gold Tip | eBay
Got an RGB cable for my Wii, really makes a difference : r/crtgaming
Mario Kart - RGB SCART TO HDMI vs Wii Component - YouTube
Gamecube Component VS. Wii Component - Which is better?!? - YouTube
Wii RGB vs Component, Advice needed : r/crtgaming
Wii Composite vs Component Cable Screenshots
React Nintendo Wii HD-Component RGB A/V Cable - TESTED & WORKS | eBay
Elgato Video Recording Comparison Wii - Composite vs Component vs Wii2HDMI vs Wii U's HDMI - YouTube
Best Buy: Rocketfish™ 6' Component Cable for Nintendo Wii Multi ND-GWII1122
Wii RGB vs Wii Component | RetroRGB
So, I got a Wii Component cable.. and I'm really impressed. See rather basic comparison photos against regular old Composite playing a GameCube game. I'd recommend a cheap Wii+Component (£20+£7) over GameCube+Expensive
Wii vs. Gamecube Component cables through the XRGB-mini - YouTube