MegaChip is a round white potato variety with good tuber size,^[1] and specific gravity for making potato chips.

It was developed at Rhinelander Agricultural Research Station in Wisconsin and it was result of a cross between 'Wischip' and 'FYF85' after many years of selection and breeding.^[1][2] The cross resulting in Megachip was made in 1985. It produces high quality chips that have an excellent color both from the field and after storage at 7.2 to 10 degrees C.

• Medium-late variety for chipping
• Round-oval tubers with medium to large size
• Flesh is white and have a high specific gravity, and medium-long dormancy
• Leaves are dark green
• Has four to seven inflorescences per plant
• 12 florets per inflorescence, and medium peduncle length

• High level of resistance to common scab
• Moderately resistant to foliar early blight, powdery scab, pink rot, dry rot, and soft rot
• Fairly resistant to shatter bruise
• Yields are stable from year to year

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List of potato cultivars
Adirondack Blue Adirondack Red Agata Almond Alturas Amandine Amflora Anya Atlantic Austrian Crescent Bamberg Belle de Fontenay Bintje Black Champion Bloomer British Queen Butte Champion Désirée Gala Golden Wonder Home Guard International Kidney Irish Lumper Irish White Kennebec Kerr's Pink King Edward Kipfler Laura Lenape Marcy Marfona Maris Piper Megachip Melody Mizen Pike Pink Fir Apple Rainier Russet Ranger Russet Ratte Red Gold Red La Soda Red Norland Red Pontiac Rooster Russet Burbank Russian blue Shetland Black Skerry Champion Stobrawa Superior Ulster Emblem Umatilla Russet Villetta Rose Vitelotte Vivaldi Yellow Finn Yukon Gold
Creamer potato Fingerling potato Russet potato