→ askz: HD 6990是2G*2，你說GTA5最多吃2.5G，看來是爆RAM 05/03 20:15
→ RGZ91B: 影像設定同樣是開最低 6990卻可以吃到2.5G我也不解 05/03 20:18
推 zxcv3147: 6990沒那麼差吧，，， 05/03 20:29
→ Khadgar: PSU不足瓦? 6990耗電量350W 05/03 23:40
→ RGZ91B: 這問題我也想過，實際上照設定gpu負載沒有這麼高，功耗 05/03 23:42
→ RGZ91B: 應該實際沒有到300w， 加其他配備應該只有400w 05/03 23:42
→ askz: 而且早期GCN有microstuttering問題，AMD不知道有沒有修 05/04 07:47
→ askz: 網路上找到的新聞是對7990後做補強，老卡是否適用，未知 05/04 07:48
→ terry6503: 樓上，6900系列是VLIW4喔~ GCN在它之後才出來 05/04 09:43
※ 編輯: RGZ91B (111.240.92.196), 05/05/2015 20:09:23
推 a34021501: System overall perforamcne issue, (driver problem) 12/22 05:37
→ a34021501: you can try to reinstall your system to windows 10 12/22 05:38
→ a34021501: windows 10 have async shader feature 12/22 05:38
→ a34021501: and try to reinstall GTA5 because your file~ 12/22 05:39
→ a34021501: must set to DX11 to enjoy the holy game. 12/22 05:40
→ a34021501: use most stable crimison driver is recommended. 12/22 05:40