HIS Radeon HD 7850 Card: Can it run Dual 4k's?

punitor1

Honorable
Jan 18, 2014
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10,510
I did a lot of research and bought a HIS Radeon HD 7850 to initially run two 1920x1080 monitors along with a 4k (Seiki 39") and next month planning on adding another Seiki 4k. I need the landscape for charting (daytrader, not a gamer).

I can get the 4k to operate at full res but not while the 1920x1080s are running, all three will run at 1920x1080 though, my question is this: is this a overall resolution capability issue or is it because I am trying to run two different resolutions (in which case another 4k should be fine - this matches the cards literature)?

Any suggestions, soft or hard fixes?

PC:
Win 7 64 Pro
Intel DP67BG
i7 3.8 Ghz
16 GB Ram
8 TB over two intel mirrored raids
750 Watt PSU

Video:
7850: H785QN2G2M
2. ASUS 24" 1920x1080
1. Seiki 39" 4k

Thanks Travis
 
Solution
I am leaning more with cst1992.

I don't think at all a Geforce 210 is enough, but I do think the 7850 should do it. If a 7850 can push most modern games at 60FPS with highest quality settings on 1080p, then it shouldn't have an issue running your super high res screens at 30FPS with non intense images.

I would say your issue at current is cause the miss matched resolution, which can cause problems on occasions with different displays, I would be very surprised to find you can't run both without issue.
I am leaning more with cst1992.

I don't think at all a Geforce 210 is enough, but I do think the 7850 should do it. If a 7850 can push most modern games at 60FPS with highest quality settings on 1080p, then it shouldn't have an issue running your super high res screens at 30FPS with non intense images.

I would say your issue at current is cause the miss matched resolution, which can cause problems on occasions with different displays, I would be very surprised to find you can't run both without issue.
 
Solution

punitor1

Honorable
Jan 18, 2014
8
0
10,510
cst1992 and IInuyasha74, Thank you both for your answers and clarification. I will hang onto the 7850 and order the additional 4k in a few weeks - I will update the post when it works:)

T