Graphics Card Parts Inventory

Memory Chips

GDDR5 (New)

Samsung K4G41325FC-HC28 – GTX 980 ti Card C (4 Arrived!)

Samsung K4G41325FE-HC28 GTX 1050 ti 4Gb ? (4/5)

Samsung K4G41325FE-HC25 GTX 1050 ti 2Gb ? (4/5)

Samsung k4G20325FD-FC03 Reference GTX 780 (4 Arrived!)

Samsung K4G20325FD-FC28 Gigabyte Windforce GTX770 2gb, (also) GTX 780 Reference (3/4)

Samsung K4G80325FB-HC25 GTX 1060 6Gb, XFX RX 580 8Gb (4)

Samsung K4G80325FC-HC25 ASUS RX 570 ? (2 Arrived!)

Hynix H5GQ1H24BFR-T2C 132a GTX 550 ti (4)

Hynix H5GQ2H24MFR-T2C 133a GTX 550 ti (4)

Hynix H5GQ2H24AFR-R0C – EVGA GTX 780, MSI GTX 780 Twin-Frozr (4 Arrived!)

Hynix H5GQ2H24AFR-R2C Gigabyte W/F & Zotac 780 TI (8 Arrived!)

Hynix H5GQ4H24MFR-R2C – GTX 980 ti Card A (ordered)

Elpida W2032BBBG-7A-F MSI GTX 770 (2)

Elpida W2032BBBG-60-F – Saphire HD 7870, EVGA GTX760 4Gb (3)

Elpida W4032BABG-70-F – XFX RX 570 Card B (4+3)

Micron MT58K256M32JA-100:A (D9TXS) Titan Pascal(3)

Micron MT51J256M32HF-80:B (D9VVR) ASUS Strix RX 580 8Gb, RX 590 Fat Boy CardB (3 Arrived!)

GDDR6

Samsung K4Z80325BC-HC14 (2 Arrived!) (RX 5500 ?)

Scrap VRAM GDDR5

Samsung K4G41325FE-HC28 Scrap RX470 (though to be an RX470, unconfirmed)

VRM – MOSFET / DRMOS / PWM / Doublers / Drivers

SIC789 DRMOS https://www.vishay.com/docs/62972/sic789a.pdf (10)

FDMF6823C 6823C DRMOS https://datasheetspdf.com/pdf/746719/FairchildSemiconductor/FDMF6823C/1 (5)

NB671 AEAD Buck Converter – Markings AMCH 190 actually means AMC = NB671 (https://www.mouser.com/datasheet/2/277/NB671LB-1079585.pdf) (10)

4927N High-side MOSFET https://www.onsemi.com/pdf/datasheet/ntmfs4927n-d.pdf (5)

4936N Low-side MOSFET https://www.onsemi.com/pdf/datasheet/ntmfs4936n-d.pdf (10)

4901NF Dual N-Channel MOSFET https://www.onsemi.com/pdf/datasheet/ntmfd4901nf-d.pdf EVGA GTX 780 (5)

AON6414A 6414A High-side MOSFET – Gigabyte GTX1060 6Gb, Gigabyte RX 460 High-side (6/10)

QM3024M MOSFET (4)

SM7320 – MSI GTX 970 GAMING 4Gb (10)

MD

M3054M MOSFET – https://rupz.me/electronics/asus-expedition-gtx-1050-ti-4gb/ (10/10)

M3056M MOSFET – https://rupz.me/electronics/asus-expedition-gtx-1050-ti-4gb/ (10/10)

MDU1514 MOSFET – Kfa2 GeForce GTX 750 Ti 2GB GDDR5 (10)

MDU1516 MOSFET – Kfa2 GeForce GTX 750 Ti 2GB GDDR5 (5)

UP

UP0104S Buck – Kfa2 GeForce GTX 750 Ti 2GB GDDR5 (5)

UP1541P Vmem PWM – ASUS STRIX GTX 970 DirectCU II OC (Card A) (5/5)

UP0132P LDO Regulator – ASUS STRIX GTX 970 DirectCU II OC (Card A) PEX (5/5)

IR

IR3598 QFN-16 DUAL MOSFET Driver – ASUS STRIX GTX 970 DirectCU II OC (5)

NCP

NCP81061 MOSFET Driver – MSI GTX 970 (10/10)

NCP81062 MOSFET Driver https://www.onsemi.com/pdf/datasheet/ncp81062-d.pdf (Alienware GTX 760 ti MOSFET driver, close to the RX 460 driver too) (10)

NCP81161 (marked A4Z) MOSFET Driver – Gigabyte GTX1060 6Gb (5)

NCP81162 MOSFET Driver – MSI GTX 970 (5)

NCP81174 4/3/2-Phase SynchronousBuck Controller with PowerSaving Mode and PWM VIDInterface – GTX 970 MSI GTX 970 GAMING 4Gb, GIGABYTE GTX 1060 GDDR5 6GB (5/5)

NCP302155 DRMOS https://www.onsemi.com/pdf/datasheet/ncp302155-d.pdf (5)

NCP5230 Low Voltage Synchronous Buck Controller with Power Saving Mode – Gigabyte R9 290X GV-R929XOC-4GD (Card B) and Card A perhaps (5/5)

NCP5395 – PWM https://www.onsemi.com/pdf/datasheet/ncp5395t-d.pdfDataland R9 370 2Gb (5/5)

RichTek

RT8120A http://www.chipset-ic.com/datasheet/RT8120A.pdf (single-phase synchronous buck PWM DC/DC controller designed to drive two N-MOSFET) – Kfa2 GeForce GTX 750 Ti 2GB GDDR5 (10/10)

0T=1D / 0T=FD PWM is actually Richteck RT8811A https://manualmachine.com/richtek/rt8811agqw/3781835-schematic/ EVGA GTX 780, KFA2 GTX 750 TI (4/5)

Logic Gates

SN74LVC1G08DCKR https://www.ti.com/lit/ds/symlink/sn74lvc1g08.pdf (17/20)

74AUP1G57GM aC= https://pdf1.alldatasheet.com/datasheet-pdf/view/169995/PHILIPS/74AUP1G57GM.html (10/10)

M74VHC1GT08DFT2G 74VHC1GT08 VT.. https://pdf1.alldatasheet.com/datasheet-pdf/view/173228/ONSEMI/M74VHC1GT08DFT2G.html (10/10)

VBIOS

FM25Q02 is 2Mbit 256Kb http://www.fmsh.com/nvm/FM25Q02_ds_eng.pdf – XFX RX 570 4Gb (8/10)

MX25U4033EM1I-12G 25U4033E MX25U4033E 4Mbit https://pdf1.alldatasheet.com/datasheet-pdf/view/575669/MCNIX/MX25U4033E.html (10)

FUSES

0.5A 5V Resettable 01206 (50)

0.35A 5V Resettable 01206 (50)

0501010.WR Non Resettable Fuse 10A, 32V

0451010.MRL 10A, 125V

Components – Resistors / Capacitors

330 Ohm Resistor Array Tolerance ±5% (100)

Scrap Cards

See Scrap Graphics Cards

To Buy

  • Resisters 0603 1 Ohm, 0 Ohm, 10K