I wrote to this fourm back in the end of November about issues I was having with the graphics card, a Sapphire Radeon HD 7970 OC Dual-X in a first time pc build. You can view my thread with the following link…
http://www.tomshardware.com/forum/forum2.php?config=tomshardwareus.inc&cat=33&post=379628&page=1&p=1&sondage=0&owntopic=1&trash=0&trash_post=0&print=0&numreponse=0"e_only=0&new=0&nojs=0
At that time I realized that I was not getting the frame rates I should be getting in games such as Crysis 1 & 2. In addition certain programs such as CPU-Z and the Steam client displaying incomplete and/or incorrect information about my video card raised my suspicion of a possible hardware issue. A response I received from the Steam community fourm suggested that I should not have to be concerned about the issue regarding the graphics card information being displayed by Steam and CPU-Z. I had not yet used FRAPS or knew the developer console commands to display FPS when I wrote my original post about my performance woes. Doing so in Crysis 1, Crysis Warhead, Crysis 2, and Battlefield 3 yielded highly disappointing results. In the single player portions of all four games at max graphics settings 1920x1200, I was only getting within the range of 30 fps. In my original post, it was suggested that I get into contact with Sapphire from whom I received a replacement graphics card only to not see any difference in performance. If the graphics card is not bad, the other possibility that was brought up was a bad or failing PCI-E slot on my ASUS P8Z77-V Pro motherboard. Thankfully, I found out that I did not have to replace my motherboard, at least not yet. I went into the Catalyst Control Center and switched my Anti-Aliasing method from Supersampling to Multisampling resulting in a massive performance increase. The Battlefield 3 campaign (I have not yet tried the multiplayer), runs at a brisk and buttery smooth frame rate at maximum settings with 4x MSAA and 16x AF at 1920x1200. On the level “Operation Swordbreaker,” the frame rate usually hovers in the 60s or 70s, goes as high as the very low 90s and drops in one section into the 50s. Despite the performance I am getting in BF3 campaign, performance in the Crysis series remains disappointing. Right now Crysis 1 shows fps in the 40s most of the time, will sometimes dip into the 30s, and may go as high as 60 fps during gameplay. The level “Second Chance” in Crysis 2 at very beginning the runs buttery smooth with 60+ fps until I step outdoors where fps then hovers in the 40s most of the time. Both games are running at max settings with 8x MSAA and 16x AF at 1920x1200. Benchmarks from qualified online publications indicate better performance than what I am achieving. This is further compounded by youtube video from users claiming to be getting higher fps in the crysis games. I am not entirely sure of BF3 either. Turning Down MSAA to 4x did hardly anything to improve performance in the Crysis series. I have not tried multiplayer for the Crysis games or BF3 so I don’t know the fps I would be getting on a very large map with 64 players in BF3. If you read my previous thread I also took note of performance issues I was having in ancient Source engine titles like Half-Life 2 (One section in Ravenholm showed a significant performance drop). Again disabling supersampling alleviated the problems however it seems odd that a game as old as HL2 would have drops in frame rates on a modern high-end PC. With 8x SSAA fps in Left 4 Dead 2 at max settings and 1920x1200 dips into the 40s. However, fps in Left 4 Dead 2 is most likely right within the ballpark when I looked at benchmarks for the game in a Tom’s Hardware article on Anti-Alising modes. I have similar results with Portal 2. In the end, I am convinced that I am not getting the performance in games that I should be getting on my PC setup. This especially pertains to the crysis series but I am not completely sure about the others I have mentioned and others I have not. I need this community to help me determine whether I am getting the proper performance and if I am not, the root cause of the problems must be determined. BIOS and graphics card drivers are both up to date.
My specs are as follows
Intel Core i7 3770k
ASUS P8Z77-V Pro
Sapphire Radeon HD 7970 OC 3GB
16GB GB Corsair Vengeance LP
http://www.tomshardware.com/forum/forum2.php?config=tomshardwareus.inc&cat=33&post=379628&page=1&p=1&sondage=0&owntopic=1&trash=0&trash_post=0&print=0&numreponse=0"e_only=0&new=0&nojs=0
At that time I realized that I was not getting the frame rates I should be getting in games such as Crysis 1 & 2. In addition certain programs such as CPU-Z and the Steam client displaying incomplete and/or incorrect information about my video card raised my suspicion of a possible hardware issue. A response I received from the Steam community fourm suggested that I should not have to be concerned about the issue regarding the graphics card information being displayed by Steam and CPU-Z. I had not yet used FRAPS or knew the developer console commands to display FPS when I wrote my original post about my performance woes. Doing so in Crysis 1, Crysis Warhead, Crysis 2, and Battlefield 3 yielded highly disappointing results. In the single player portions of all four games at max graphics settings 1920x1200, I was only getting within the range of 30 fps. In my original post, it was suggested that I get into contact with Sapphire from whom I received a replacement graphics card only to not see any difference in performance. If the graphics card is not bad, the other possibility that was brought up was a bad or failing PCI-E slot on my ASUS P8Z77-V Pro motherboard. Thankfully, I found out that I did not have to replace my motherboard, at least not yet. I went into the Catalyst Control Center and switched my Anti-Aliasing method from Supersampling to Multisampling resulting in a massive performance increase. The Battlefield 3 campaign (I have not yet tried the multiplayer), runs at a brisk and buttery smooth frame rate at maximum settings with 4x MSAA and 16x AF at 1920x1200. On the level “Operation Swordbreaker,” the frame rate usually hovers in the 60s or 70s, goes as high as the very low 90s and drops in one section into the 50s. Despite the performance I am getting in BF3 campaign, performance in the Crysis series remains disappointing. Right now Crysis 1 shows fps in the 40s most of the time, will sometimes dip into the 30s, and may go as high as 60 fps during gameplay. The level “Second Chance” in Crysis 2 at very beginning the runs buttery smooth with 60+ fps until I step outdoors where fps then hovers in the 40s most of the time. Both games are running at max settings with 8x MSAA and 16x AF at 1920x1200. Benchmarks from qualified online publications indicate better performance than what I am achieving. This is further compounded by youtube video from users claiming to be getting higher fps in the crysis games. I am not entirely sure of BF3 either. Turning Down MSAA to 4x did hardly anything to improve performance in the Crysis series. I have not tried multiplayer for the Crysis games or BF3 so I don’t know the fps I would be getting on a very large map with 64 players in BF3. If you read my previous thread I also took note of performance issues I was having in ancient Source engine titles like Half-Life 2 (One section in Ravenholm showed a significant performance drop). Again disabling supersampling alleviated the problems however it seems odd that a game as old as HL2 would have drops in frame rates on a modern high-end PC. With 8x SSAA fps in Left 4 Dead 2 at max settings and 1920x1200 dips into the 40s. However, fps in Left 4 Dead 2 is most likely right within the ballpark when I looked at benchmarks for the game in a Tom’s Hardware article on Anti-Alising modes. I have similar results with Portal 2. In the end, I am convinced that I am not getting the performance in games that I should be getting on my PC setup. This especially pertains to the crysis series but I am not completely sure about the others I have mentioned and others I have not. I need this community to help me determine whether I am getting the proper performance and if I am not, the root cause of the problems must be determined. BIOS and graphics card drivers are both up to date.
My specs are as follows
Intel Core i7 3770k
ASUS P8Z77-V Pro
Sapphire Radeon HD 7970 OC 3GB
16GB GB Corsair Vengeance LP