Owners Manual

Table Of Contents
   )GPU — (
       )GPU (     OptiPlex  7090    .
 21 .   )GPU — (
     
AMD Radeon RX640 HDMI 2.0b  /
DisplayPort 1.4 
4 GDDR5
AMD Radeon 550 HDMI 2.0b  /
DisplayPort 1.4 
4 GDDR5
AMD Radeon 540 HDMI 2.0b  /
DisplayPort 1.4 
4 GDDR5
   
 22 . -   
      2   DisplayPort 1.2
       VGA/ HDMI2.0/ DP++1.2/   C   DP 
  3   )4096 ×2304  60  24   (
 23 . -   
 Radeon RX 640Radeon RX 550Radeon RX 540
 GDDR5  4  GDDR5  4  GDDR5  4 
     2  DisplayPort  
1  DisplayPort
2  DisplayPort  
1  DisplayPort
1  HDMI 1.4
1  DisplayPort
    )
(
333
    )
   DP(
111
  332
 3    ) 1920 ×
1080(
3    ) 1920 ×
1080(
2    ) 1920 ×
1080(
 50 50 50 
  
         OptiPlex  7090    .
   
: G1    ISA-S71.04-1985
 24 .  
 
  
 10    35   ) 50 
  95  (
 -40    65   ) -40
   149  (
  ) (
20%  80) %     
 =26  (
 5 % 95) %    
  =33  (
  OptiPlex  7090    25