My old Asus Geforce GTX 650 (GTX650-E-2GD5) can do 3440 x 1440 over HDMI at 60hz. It's awesome - but how is this possible? Isn't it HDMI 1.4a which is incapable of
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ASUS Video Card Original GTX650 1GB 128Bit GDDR5 Graphics Cards for nVIDIA Geforce GTX 650 Hdmi
2PCS/LOT ASUS GTX 650 GPU graphics card 1GB GDDR5 128BIT VGA Card for nVIDIA PC gaming Stronger than GT630 ,GT730 - AliExpress