FPS jumping up and down


(TheLuckynr7) #1

BRINK has been playing nicely on my computer with around 60-100 fps until today when I got a new case (Don’t know if that is why I have this issue) when the FPS suddenly sometimes drop from 60-100 FPS to 10 FPS. I have tried other games like Portal 2 and they run seamlessly.
I am using an ATI card btw and yes, I have updated the drivers to the 11.5b hotfix.

Computer setup:
AMD PHENOM II X4 955 BE
ASUS M4A78LT-M LE
CORSAIR 4GB DDR3
XFX RADEON HD6850 BLACK ED


(Deadwalking) #2

Is the case not providing as much airflow?

If you just swapped out components from one case to another it may not be a bad idea to make sure everything was seated properly.

If it isnt getting enough airflow then something may be overheating which can cause lagg and FPS issues.

It is odd though that it would occur just from swapping cases.


(TheLuckynr7) #3

[QUOTE=Deadwalking;329744]Is the case not providing as much airflow?

If you just swapped out components from one case to another it may not be a bad idea to make sure everything was seated properly.

If it isnt getting enough airflow then something may be overheating which can cause lagg and FPS issues.

It is odd though that it would occur just from swapping cases.[/QUOTE]

The airflow is better with my new case, it is 10 degrees (Celsius) cooler.


(miDGet) #4

what driver were you using before? maybe you want to get it again, since 11.5b isN’t really working for you…


(TheLuckynr7) #5

I used 11.5b before aswell


(crazyfoolish) #6

Was there a brink update released between the two times you played?


(TheLuckynr7) #7

I don’t think so


(TheLuckynr7) #8

Recorded FPS in a match of BRINK:
(Long post)


62
98
59
48
58
82
82
93
107
93
91
87
88
91
96
69
61
49
52
82
72
82
94
100
89
74
73
73
76
78
79
87
83
79
94
58
64
67
65
63
57
70
86
103
96
89
97
97
101
77
69
81
67
69
76
76
90
86
68
94
97
79
77
78
66
77
83
75
74
78
76
81
87
76
71
70
66
56
76
78
78
73
78
88
93
95
97
100
96
108
85
54
49
48
48
52
54
42
55
57
57
70
81
80
79
76
81
97
67
68
88
85
91
91
91
109
108
106
114
118
119
120
118
115
92
73
73
80
77
96
103
101
82
83
89
91
83
83
75
63
45
66
70
70
66
73
94
95
89
71
52
69
81
71
78
26
21
26
20
23
28
14
25
18
16
19
24
29
19
64
59
43
82
71
83
73
85
105
115
101
91
79
86
109
91
93
108
111
101
107
106
108
109
118
116
81
82
83
90
93
88
93
92
94
90
66
65
55
58
61
64
69
66
59
57
57
54
54
61
54
59
69
64
70
76
73
73
87
91
93
83
65
62
65
88
93
100
97
90
74
70
92
94
77
86
91
96
75
65
62
70
70
22
20
18
13
15
21
14
24
22
19
21
16
19
17
35
69
56
52
84
84
103
103
82
74
72
87
81
70
59
93
99
92
94
78
79
106
81
54
60
74
83
57
53
54
62
70
71
67
85
89
101
90
96
65
72
82
88
93
93
86
66
54
51
53
73
85
90
46
56
55
53
48
69
51
51
63
75
59
67
66
74
83
86
87
68
83
90
25
23
27
34
31
34
19
29
24
16
28
32
29
18
37
73
86
82
91
95
88
57
55
59
63
60
66
58
57
65
77
98
95
91
77
56
51
58
69
72
53
51
52
53
68
57
62
79
82
76
77
82
104
101
96
78
72
74
77
102
60
59
65
56
58
70
56
89
90
81
47
52
69
64
68
79
85
97
99
98
105
108
106
105
104
105
96
87
75
74
70
71
78
26
18
24
20
9
11
13
11
14
15
16
18
22
21
48
101
96
89
99
105
107
110
115
108
108
97
86
123
121
117
117
114
113
84
91
94
94
99
94
107
93
68
63
61
58
55
86
83
94
82
73
66
68
70
73
83
87
96
97
90
92
89
73
67
62
66
64
87
103
94
98
93
85
96
92
72
56
53
62
80
82
78
73
75
72
91
91
85
83
42
29
21
21
23
19
27
26
29
30
25
20
19
27
23
96
96
91
99
101
108
109
105
101
96
98
96
95
100
100
86
89
85
91
93
90
88
96
94
84
81
89
94
99
85
85
88
97
87
63
49
88
77
83
74
75
97
108
97
92
97
60


(sym) #9

i have nearly the same setup and the same performance issues. last week i could play with 60-120 fps (very low detail cfg). but when i started brink yesterday, i had about 50% fps decrease. maybe it was the latest brink-update, that has been released at 05/27/2011?


(Smoochy) #10

when you swapped case did you reinstall windows?

its an odd problem. maybe some RAM, GFX card etc might have become unseated?


(TheLuckynr7) #11

[QUOTE=Smoochy;330552]when you swapped case did you reinstall windows?

its an odd problem. maybe some RAM, GFX card etc might have become unseated?[/QUOTE]

I did not reinstall Windows, could this be it? Because it only happens when I play BRINK


(Smoochy) #12

you souldnt need to unless you swapped motherboard. brink performance isnt great to be honest. its such an erratic game.


(TheLuckynr7) #13

I reinstalled Windows 7 and I still have the same problem.:frowning: This is sad because the game is awesome and I wanna play it. I hope SD/AMD will fix this very soon, it can’t be my system because I can run other games perfectly.


(Smoochy) #14

i would rebuild the pc from scratch. i remember years ago building one and it was having issues. it ended up being due to a screw falling down the back of the motherboard and shorting it out.

you also might have damaged a capacitor or something when you dismantled everything. ive seen that before too.


(TheLuckynr7) #15

[QUOTE=Smoochy;331269]i would rebuild the pc from scratch. i remember years ago building one and it was having issues. it ended up being due to a screw falling down the back of the motherboard and shorting it out.

you also might have damaged a capacitor or something when you dismantled everything. ive seen that before too.[/QUOTE]

But why does it work seamlessly on other games?


(Deadwalking) #16

Why did it work fine before the case swap, and now dosn’t is the more important question.

If you have more airflow and a cooler temp, then other than you having changed some configurations of your windows or the game config. The only real logical next step would be to double check your internals. IT HAPPENS.

If you changed anything inside windows or the game config you may want to revert those changes, and retest.

Nothing anyone can really do for you if you dont want to take the advice given.


(TheLuckynr7) #17

I installed this driver: http://sites.amd.com/us/game/downloads/Pages/radeon_win7-32.aspx
and now I’m playing BRINK with 30-60 FPS without dropping to 10, works fine until the 11.6 release planned in june 15th


(TheLuckynr7) #18

Having the same problem on 11.6 as I had on 11.5b hotfix. Would be nice with some information about drivers from SD.


(Je T´aime) #19

11.5 11.5b 11.5c 11.6 all perform worst then older drivers like the 11.2 11.3 even 10.5, the recent ones feels + choppy for some reason and my issue is that i can´t use crossfire with the older ones .<


(TheLuckynr7) #20

I think I know what’s the problem now.
Every time the FPS drops the CPU goes up to 90-100% usage, which is very weird. Any suggestions on what I should do? The CPU works fine on other games.