View source for DFI Infinity nF4 Ultra

{{DeviceAlerts}}
{{InfoboxDevice
|Title = DFI Infinity nF4 Ultra
|Picture = DFI Infinity nF4 Ultra Motherboard.jpg 
|Release Year = 2006
|Mounting Technology = Through Hole, SMD, BGA
|Capacitor Types = Aluminum Electrolytic
|Leak Risk = Medium
|Batteries = Removable CR2032
|Destructive Entry = No
}}
The DFI Infinity nF4 Ultra is a single socket 949, ATX motherboard featuring 2x PCIe 1x, 1x PCIe 16x, 3x PCI expansion slots.
==Known Issues==
===Symptom or Problem Encountered===
====Causes====
*Old age
*Capacitor plague
====Solutions====
*Recap
==Disassembly Notes==
* Handle PCB by edges to avoid stressing BGA devices or touching static sensitive devices
* Use ESD safe equipment
* This PCB is a high density multi-layer PCB with a high thermal mass, some soldering irons may struggle
==Original Parts==
===Motherboard===
{| class="wikitable sortable"
|+Capacitor [[Capacitor Specifications|Specifications]] and [[Part Footprints|Footprint]] Information
!RefDes
!Qty
!Capacitance
!Voltage
![https://caps.wiki/wiki/Part_Footprints Mount]
!Diameter/Size
!Height
!Temp
![https://caps.wiki/wiki/Capacitor_Types Type]
!Brand
!Series
|-
|EC1, EC2, EC3, EC4, EC5, EC23, EC36, EC44, EC45, EC50, EC65
|11
|220 µF
|10V
|Through Hole
|6mm
|8mm
|105 °C
|Aluminum Electrolytic
|OST
|RMH
|-
|EC58, EC60
|2
|100 µF
|16V
|Through Hole
|5mm
|11mm
|105 °C
|Aluminum Electrolytic
|OST
|RLG
|-
|EC10, EC13, EC14, EC17
|4
|1500 µF
|16V
|Through Hole
|10mm
|21mm
|105 °C
|Aluminum Electrolytic
|Nichicon
|HM
|-
|EC46
|1
|470 µF
|16V
|Through Hole
|8mm
|12mm
|105 °C
|Aluminum Electrolytic
|OST
|RLG
|-
|EC24, EC37, EC48, EC49, EC59, EC71, EC74, EC76, EC78, EC80, EC82, EC87, EC88, EC94, EC95, EC96, EC97
|17
|1000 µF
|6.3V
|Through Hole
|8mm
|13mm
|105 °C
|Aluminum Electrolytic
|OST
|RLG
|-
|EC6, EC7, EC8, EC9, EC12, EC15, EC16, EC18, EC21, EC22, EC84, EC85
|12
|1500 µF
|6.3V
|Through Hole
|8mm
|21mm
|105 °C
|Aluminum Electrolytic
|Nichicon
|HM
|}
==Replacement Parts==
===Basic PCB Name===
{| class="wikitable sortable"
|+Capacitors
!RefDes
!Qty
!Compatible Part Number
!Order Links
|-
|
|
|
|[https://www.digikey.com/ Digikey]
|}
''If parts are not available or different selection is preferred, you can use the values in the [[#Original_Parts|Original Parts]] section to perform a parametric search.''
===Kits===
*Digikey BOM: https://www.digikey.com/
==Related Links==
*[https://www.phoronix.com/review/395 Review on phoronix.com]
==References==
<references />
[[Category:WorkNeeded:General]]
[[Category:WorkNeeded:OriginalParts]]
[[Category:WorkNeeded:ReplacementParts]]
[[Category:Motherboard]]
[[Category:2000s]]