What can i do with $100?

No idea why you would be getting bad performance from that.
I would be more suspicious of a failing component than inadequate hardware.

well i guess its not "bad" but my bf3 is dropping to 30 quite frequently and this is not normal so it could be my hdd or something because im playing crysis2 maxed with high res pack at liike 56-60

Have you tinkered with settings, particularly AA? Might just be that BF3 stresses the memory portion of the card more then Crysis 2 does, which is where Nvidia cards aren't at their strongest.

yeah i actually set the aa off and really no difference at all i got like 5 fps more also the most i see it go up is to 1756mb so I mean its not filling it up

Was more thinking the memory bus than amount of VRAM, but it seems this isn't the issue.

I'm stumped.
If the problem is specific to BF3, then it just may be bad optimization for your AMD CPU (which is strange, BF3 is one of the better titles for taking advantage of multiple cores).

you know what i think i may have found it out even though my cpu is at freaking 4.5ghz
http://www.tomshardware.com/forum/364729-33-minimum-nor...

not sure but i think even though i may have 8 cores it still gives me low fps

Its debatable whether its even a true 8-core.
Typical definition of a core requires its own L2/L3 cache (forgot which), Bulldozer modules (Two cores) share a single cache.
And Bulldozer is also notoriously weak (compared to Intel and previous Phenom Chips) in single-threaded performance, which despite the Frostbyte engines ability to use multiple threads, is still a big decider in performance.
Bulldozer is most useful when you need multi-threaded performance (so computing, video editing) on a budget.

Though despite all that, I don't think an overclocked 8120 would bottleneck BF3.

I'd spend it on an SSD. It might not help the specific problem, but it will make everything else nicer.

maybe it's EA's Origin ? maybe it's your internet connection ?maybe it's malware ? maybe you need to clean up the HD ? maybe, maybe, maybe.... ????? maybe there are programs on your machine that like to auto update themselves.... windows/anti virus/malware software/driver updates/maybe you have too many apps open ? maybe it's insta chat or whatever program you use. ??? save your money. use an e-mail notifier ? ding-ding----- i'm eating up your resources...... e-i-e-i-o

in english please

yeah i dont know but im having the exact same issue as the guy in the thread i sent to you

Oh, and hey i just remembered I know you manofchalk... I talked to you alot when you first joined i joined or really started posting around the same time... dang thee ranked up fast! XD

never see you though... what kind of threads you get into now? I stick with the problems like no boot or something

yeah, im not sure i was thinking about a external harddrive because i like to record videos but it really stressest the hdd, also the windows live index gives my hdd a 5.9 for data transfer if that means anything

Windows Experience Index will give 5.9 to any HDD, its not exactly the best bench-marking tool out there.
Would get another internal drive before external. More space and faster read/writes (which is important if you are recording a large resolution @ a decent FPS).

Think Swifty may have been suggesting your problem is software based, which is also what I am leaning towards as well. Might just be BF3 doesn't like AMD systems.

maybe... I would not be suprise im also not getting good fps in gta IV when I really should

also why not exernal just for recording its only 60 for 1tb and is easier to use and install

External drives are slower than internal because of power and form factor restraints.
When recording, you disc speed will directly impact performance, as shown here.
http://www.youtube.com/watch?v=bEGDgzlc7mA

And you can get a 1TB external for $60, thats pretty good. Where I am you would be looking at $100.

yeah i see what you mean... i guess the deal is done   but I guess that means i can get internal... the onlything im worried about is issues with it is it easy to install do you know?

Its just as easy as installing your first HDD. Screw it to the case and plug it in.
Boot to Windows, open Disk Management and format it. Should be good to go.

learn how to read.

yeah now i want a ssd XD but im not sure that a ssd can meet the space i would need for 100

You could use an SSD as a recording drive. Just record in small bursts so you dont fill the drive. Or you could buy a lower spec drive (which will still be faster than a HDD) with a larger capacity.

yeah i dont know... the videos are so large! I mean how much would you say is a good for lets say just one recording but sometimes I like to record hour long videos  

For 100, you could buy 180 gigs of ssds. To be fair, this is by getting 3 60 gig last gen ssd's, but in shear price/capacity this can't be beat. For a more reasonable solution you could get a current 120 gig ssd, or for $30 more, a 240 gig one.
60 gigs $29
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

120 gigs $99
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

240 gigs $230 (after $20 mir)
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

yeah... not sure what im going to do because im kinda stuck with the $100   by this i mean i have no more to spend on it, im just not sure if 120 is enough to videotape a long game