EVGA GeForce RTX 3070 is one option for you if you're upgrading your computer. This graphics card is fitted with an 8 GB memory of the GDDR6 type.
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EVGA GeForce RTX 3070 XC3 ULTRA GAMING, 08G-P5-3755-KR, 8GB GDDR6, iCX3 Cooling, ARGB LED, Metal Backplate, New