EVGA 780i SLI
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EVGA nForce 780i SLI
| Preliminary Information | |
|---|---|
| Release Year | 2007 |
| Leak Risk | Medium |
| Batteries | Removable CR2032 |
| Mounting Technology | Through Hole, SMD, BGA, Sockets |
| Capacitor Types | Aluminum Electrolytic, Polymer |
| Destructive Entry | No |
Known Issues
Symptom or Problem Encountered
Causes
- Old Age
- Heat from chipset heatsink
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
132-CK-NF78-A1
| RefDes | Qty | Capacitance | Voltage | Mount | Diameter/Size | Height | Temp | Type | Brand | Series |
|---|---|---|---|---|---|---|---|---|---|---|
| C1A8, C1A9, C1G1, C2D12, C2G1, C3A22, C3C3, C4A1, C4A2, C6A15, C8B17, C3J14 | 12 | 100 µF | 16V | Through Hole | 5mm | 12mm | 85 °C | Aluminum Electrolytic | Samxon | GS |
| C11K3, C1H8, C2A5, C2B1, C2C11, C2C14, C2D11, C2K1, C3C1, C3D2, C3E2, C4C11, C5J4, C5J6, C6C4, C8C4, C8J1, C9J9 | 18 | 100 µF | 25V | Through Hole | 6mm | 12mm | 105 °C | Aluminum Electrolytic | Samxon | GF |
| C11A5, C3C4, C5C7, C7B6, C8B5 | 5 | 1000 µF | 10V | Through Hole | 10mm | 12mm | 105 °C | Aluminum Electrolytic | Samxon | GD |
| C11A7, C12K1, C12K2, C8B18, C9A10 | 5 | 1000 µF | 16V | Through Hole | 10mm | 16mm | 105 °C | Aluminum Electrolytic | Samxon | GC |
| C2B2, C2C12, C3B1, C4B2, C5B6 | 5 | 1000 µF | 16V | Through Hole | 10mm | 12mm | 105 °C | Aluminum Electrolytic | Samxon | KM |
| C10J10, C10J4, C6B11, C6C3, C7B3, C7C5, C8C5, C9J22 | 8 | 1500 µF | 6.3V | Through Hole | 8mm | 20mm | 105 °C | Aluminum Electrolytic | Samxon | GC |
| C4J6, C5J2, C5J3, C4J7 | 4 | 1500 µF | 6.3V | Through Hole | 10mm | 12mm | 105 °C | Aluminum Electrolytic | Samxon | GC |
| C1J21, C1K2, C9J14, C1E1, C1E2, C1F1, C2A1, C2A2, C2A3, C2A4, C3A1, C3A2, C3A3, C9C6 | 14 | 22 µF | 25V | Through Hole | 5mm | 7mm | 105 °C | Aluminum Electrolytic | Samxon | ZS |
| C2G6, C2G7, C2J5 | 3 | 220 µF | 10V | Through Hole | 6mm | 12mm | 105 °C | Aluminum Electrolytic | Samxon | GF |
| C10J11, C12H8, C3J10, C8G1, C8J5, C9G3 | 6 | 220 µF | 6.3V | Through Hole | 6mm | 12mm | 105 °C | Aluminum Electrolytic | Samxon | GD |
| C6B12, C8B9 | 2 | 2700 µF | 6.3V | Through Hole | 10mm | 20mm | 105 °C | Aluminum Electrolytic | Samxon | GA |
| C8B15, C10A1, C12K3, C3H9 | 4 | 330 µF | 10V | Through Hole | 6mm | 12mm | 85 °C | Aluminum Electrolytic | Samxon | GS |
| C11K2, C12H9, C1G2 | 3 | 47 µF | 25V | Through Hole | 5mm | 12mm | 105 °C | Aluminum Electrolytic | Samxon | GF |
Replacement Parts
Motherboard
| RefDes | Qty | Compatible Part Number | Order Links |
|---|---|---|---|
| C1A8, C1A9, C1G1, C2D12, C2G1, C3A22, C3C3, C4A1, C4A2, C6A15, C8B17, C3J14 | 12 | 860010372006 / 16ZLH100MEFC5X11 | DigiKey Mouser LCSC |
| C11K3, C1H8, C2A5, C2B1, C2C11, C2C14, C2D11, C2K1, C3C1, C3D2, C3E2, C4C11, C5J4, C5J6, C6C4, C8C4, C8J1, C9J9 | 18 | 860080473006 / 35ZLH100MHFCT16.3X11 | DigiKey Mouser LCSC |
| C11A5, C3C4, C5C7, C7B6, C8B5 | 5 | 10ZLH1000MEFC10X12.5 | DigiKey Mouser LCSC |
| C11A7, C12K1, C12K2, C8B18, C9A10 | 5 | A750MS108M1CAAE013 / ORZ102M1CBK-1012 | DigiKey Mouser LCSC |
| C2B2, C2C12, C3B1, C4B2, C5B6 | 5 | 860020375017 / 16PX1000MEFC10X12.5 | DigiKey Mouser LCSC |
| C10J10, C10J4, C6B11, C6C3, C7B3, C7C5, C8C5, C9J22 | 8 | 10ZLH1500MEFC8X20 / 10ZLH1500MEFCT78X20 | DigiKey Mouser LCSC |
| C4J6, C5J2, C5J3, C4J7 | 4 | A750KS158M0JAAE014 / 1526R31010R00 | DigiKey Mouser LCSC |
| C1J21, C1K2, C9J14, C1E1, C1E2, C1F1, C2A1, C2A2, C2A3, C2A4, C3A1, C3A2, C3A3, C9C6 | 14 | EEA-FC1E220 / 50YXF22MEFCTA5X11 | DigiKey Mouser LCSC |
| C2G6, C2G7, C2J5 | 3 | 860040273002 / 860080273007 / 16ZLH220MEFC6.3X11 | DigiKey Mouser LCSC |
| C10J11, C12H8, C3J10, C8G1, C8J5, C9G3 | 6 | 860040273002 / 860080273007 / 6.3ZLH220MEFC5X11 | DigiKey Mouser LCSC |
| C6B12, C8B9 | 2 | UGS1C272MP51020F5RU / A759MS228M0JAAE013 / NPXE1100J272MJTM | DigiKey Mouser LCSC |
| C8B15, C10A1, C12K3, C3H9 | 4 | 860020273010 / 860020373011 / 16YXJ330M6.3X11 | DigiKey Mouser LCSC |
| C11K2, C12H9, C1G2 | 3 | 860080573003 / 35ZLH47MHFCT15X11 | DigiKey Mouser LCSC |
If parts are not available or different selection is preferred, you can use the values in the Original Parts section to perform a parametric search.
Additional Images
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A leaking capacitor next to the nForce chipset heatsink.
