Overclock.net › Forums › Volt Mods › General Volt Mods › Motherboard Volt Mods › I need serious help on how to pencil mod(vdroop) an ASRock P43 Twins1600.
New Posts  All Forums:Forum Nav:

I need serious help on how to pencil mod(vdroop) an ASRock P43 Twins1600. - Page 2

post #11 of 15
6/12/11 at 8:01am
  • Joined: Apr 2006
  • Location: NCAL
  • Posts: 14,757
  • Rep: 877 (Unique: 537)
  • Trader Rating: 19
  • Folding Team Rank: 429
  •  
    Name Team Rank Points / May Work Units / May
    cl3p20 429 6,098,380 / 0 17,667 / 1
    A member of the Overclock.net HWBot Team    
  • Select All Posts By This User
have you measured resistance at this resistor yet?


as well make sure that 1x side oft his resistor is currently connected to ground.. it should be for vdroop.. so penciling resistance down should yield a tighter vdroop margin.
daily dosage
(15 items)
 
MSI Z77 M-Power Big Bang - Testing with CL3P20
(26 photos)
 
CPUMotherboardGraphicsRAM
i7 930 Gigabyte X58A-OC MSI 6950 TFIII PE/OC 3x2 Mushkin Redline PC3-16000 
CoolingMonitorPowerCase
Zalman CNPS10x Panasonic 37" 1080p Plasma HCG900w X-gamer Aspire 
View all
  hide details  
Reply
daily dosage
(15 items)
 
MSI Z77 M-Power Big Bang - Testing with CL3P20
(26 photos)
 
CPUMotherboardGraphicsRAM
i7 930 Gigabyte X58A-OC MSI 6950 TFIII PE/OC 3x2 Mushkin Redline PC3-16000 
CoolingMonitorPowerCase
Zalman CNPS10x Panasonic 37" 1080p Plasma HCG900w X-gamer Aspire 
View all
  hide details  
Reply
post #12 of 15
6/14/11 at 11:34pm
Thread Starter 
I don't have the know-how to do any measuring.

Not sure if you missed this or if it has anything to do with anything, but that boxed resistor is penciled. It does prevent the voltage from dropping low under stress but only by increasing it as a whole. In other words it also pushes my idle voltage up higher than normal into an uncomfortable range.
Edited by Khaotik55 - 6/14/11 at 11:38pm
Nameless
(16 items)
  		  
CPUMotherboardGraphicsRAM
2500k @ 4800.x MHz @ 9001v ASRock P67 Extreme4 GEN3 AMD Radeon HD6970 8GB G.Skill 1600MHz 
Hard DriveHard DriveHard DriveOS
Western Digital 250GB Mushkin Enhanced Callisto Deluxe 60GB Samsung F3 1TB Windows 7 x64 
MonitorKeyboardPowerCase
HP 24" 1920x1200 KBC Poker (Cherry MX Red) Corsair TX650 Cooler Master HAF-932 
MouseMouse PadAudio
Logitech G500 Razer Goliathus Speed Ultrasone PRO550 
View all
  hide details  
Reply
Nameless
(16 items)
  		  
CPUMotherboardGraphicsRAM
2500k @ 4800.x MHz @ 9001v ASRock P67 Extreme4 GEN3 AMD Radeon HD6970 8GB G.Skill 1600MHz 
Hard DriveHard DriveHard DriveOS
Western Digital 250GB Mushkin Enhanced Callisto Deluxe 60GB Samsung F3 1TB Windows 7 x64 
MonitorKeyboardPowerCase
HP 24" 1920x1200 KBC Poker (Cherry MX Red) Corsair TX650 Cooler Master HAF-932 
MouseMouse PadAudio
Logitech G500 Razer Goliathus Speed Ultrasone PRO550 
View all
  hide details  
Reply
post #13 of 15
6/15/11 at 7:07am
  • Joined: Apr 2006
  • Location: NCAL
  • Posts: 14,757
  • Rep: 877 (Unique: 537)
  • Trader Rating: 19
  • Folding Team Rank: 429
  •  
    Name Team Rank Points / May Work Units / May
    cl3p20 429 6,098,380 / 0 17,667 / 1
    A member of the Overclock.net HWBot Team    
  • Select All Posts By This User
Quote:
Originally Posted by Khaotik55 View Post
I don't have the know-how to do any measuring.

Not sure if you missed this or if it has anything to do with anything, but that boxed resistor is penciled. It does prevent the voltage from dropping low under stress but only by increasing it as a whole. In other words it also pushes my idle voltage up higher than normal into an uncomfortable range.
Good, you found the mod then for vdroop.
daily dosage
(15 items)
 
MSI Z77 M-Power Big Bang - Testing with CL3P20
(26 photos)
 
CPUMotherboardGraphicsRAM
i7 930 Gigabyte X58A-OC MSI 6950 TFIII PE/OC 3x2 Mushkin Redline PC3-16000 
CoolingMonitorPowerCase
Zalman CNPS10x Panasonic 37" 1080p Plasma HCG900w X-gamer Aspire 
View all
  hide details  
Reply
daily dosage
(15 items)
 
MSI Z77 M-Power Big Bang - Testing with CL3P20
(26 photos)
 
CPUMotherboardGraphicsRAM
i7 930 Gigabyte X58A-OC MSI 6950 TFIII PE/OC 3x2 Mushkin Redline PC3-16000 
CoolingMonitorPowerCase
Zalman CNPS10x Panasonic 37" 1080p Plasma HCG900w X-gamer Aspire 
View all
  hide details  
Reply
post #14 of 15
6/16/11 at 2:53pm
I would put my money on that being a vcore mod as its increasing the voltage as a whole when you decrease the resistance.

you are going to need a differentmod for vdroop. The data sheet should have a section where it explains the function of each pin. There I would go look at vDIFF and FB and see what they say first.
The 775 Legend
(13 items)
  		  
CPUMotherboardGraphicsRAM
E8600 @ 5.8 -- 1.736v Rampage Formula! GTX550ti Vmod! OCZ D9's @ 1200+ cas 5 
OSMonitorPowerCase
XPEEEEEEEEEEEEEEEEEEEEEEE XGA 800x600 TR2-RX 850W Neoprene sheet 
View all
  hide details  
Reply
The 775 Legend
(13 items)
  		  
CPUMotherboardGraphicsRAM
E8600 @ 5.8 -- 1.736v Rampage Formula! GTX550ti Vmod! OCZ D9's @ 1200+ cas 5 
OSMonitorPowerCase
XPEEEEEEEEEEEEEEEEEEEEEEE XGA 800x600 TR2-RX 850W Neoprene sheet 
View all
  hide details  
Reply
post #15 of 15
6/20/11 at 10:22am
  • Joined: Apr 2006
  • Location: NCAL
  • Posts: 14,757
  • Rep: 877 (Unique: 537)
  • Trader Rating: 19
  • Folding Team Rank: 429
  •  
    Name Team Rank Points / May Work Units / May
    cl3p20 429 6,098,380 / 0 17,667 / 1
    A member of the Overclock.net HWBot Team    
  • Select All Posts By This User
anytime you mod vdroop resistance low.. it raises vcore @ idle and goes even higher under load.

So long as you are seeing that... and not just an increase in vcore with voltage droop still... then all is good.
daily dosage
(15 items)
 
MSI Z77 M-Power Big Bang - Testing with CL3P20
(26 photos)
 
CPUMotherboardGraphicsRAM
i7 930 Gigabyte X58A-OC MSI 6950 TFIII PE/OC 3x2 Mushkin Redline PC3-16000 
CoolingMonitorPowerCase
Zalman CNPS10x Panasonic 37" 1080p Plasma HCG900w X-gamer Aspire 
View all
  hide details  
Reply
daily dosage
(15 items)
 
MSI Z77 M-Power Big Bang - Testing with CL3P20
(26 photos)
 
CPUMotherboardGraphicsRAM
i7 930 Gigabyte X58A-OC MSI 6950 TFIII PE/OC 3x2 Mushkin Redline PC3-16000 
CoolingMonitorPowerCase
Zalman CNPS10x Panasonic 37" 1080p Plasma HCG900w X-gamer Aspire 
View all
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Motherboard Volt Mods
Overclock.net › Forums › Volt Mods › General Volt Mods › Motherboard Volt Mods › I need serious help on how to pencil mod(vdroop) an ASRock P43 Twins1600.