GPUs Reviews

With triple fan and overlength: MSI GeForce GTX 1080 Ti Gaming X Trio in review

Take the board of the , enlarge the cooler so that three fans fit on it, adjust the board accordingly and cool the majority of the voltage converters directly for the first time - the Gaming X Trio is ready, which has the space between the norma... MSI relies on a rather tidy multi-layer board with a somewhat unconventional design, which was probably also developed from a thermal point of view. The board of revision 6 corresponds approximately to revision 2, as it ... Benchmarks in 2560 x 1440 pixels We have deliberately dispensed with Full HD (1920 x 1080p) as the card runs into the CPU limit even in the highest settings. In WQHD (2560 x 1440 pixels), on the other hand, the actual working environment and the kar... Benchmarks in 3840 x 2160 pixels The card is also significantly faster in this high resolution than a GeForce GTX 1080 Founders Edition or GeForce GTX 1080 Founders Edition. TitanX (Pascal) in Nvidia reference design. Overall, many titles are quite good in UH... Power consumption at different loads The power consumption in the gaming loop is pretty much exactly on the point that MSI set as the power target with 285 watts in the BIOS. In the Torture loop, the power consumption even drops below this value. Auc... Overclocking Manual overclocking with air cooling is average, if you can withstand the fan, which then works at a slightly over 2500 rpm at maximum speed. On the one hand, of course, as always, we have the GPU lottery, on the other hand, we have... Cooling system and backplate The special feature is the use of a now more shortened "sandwich" system, which uses a kind of cooling and stabilization frame between the top of the board and the actual heat sink. That's what you're doing now ... Summary A lot helps a lot, so much is already certain. With the GeForce GTX 1080 Ti Gaming X Trio, MSI not only improves the old Gaming X, but for the first time relies on a new cooling system, THE VR MOSFETs, coils and also the capacitors...

MSI relies on a rather tidy multi-layer board with a somewhat unconventional design, which was probably also developed from a thermal point of view. The board of revision 6 corresponds approximately to revision 2, as it is also used with the normal MSI GeForce GTX 1080 Ti Gaming X. However, some holes have changed as well as the position of individual components, as the cooling frame also changes slightly.

For example, the GPU uses a total of eight real phases, for which one relies on an NCP81274 from ON Semiconductor, which can also realize this. With the 53603, you then use a special gate driver per phase, which controls the control circuits.

GPU Power Supply

PWM Controller NCP81274
ON Semiconductor
8-Phases
Gate Driver 53603
Per Phase
Vrm DG49BL
Fairchild
Dual-N-Channel MOSFET
High- and Low-Side

Coils Sfc
Super Ferrite Choke
Lianzhen Electronics

Memory and power supply

Modules MT58K256M321-Ja110
Micron
11 Modules GDDRX5
11 GByte/s
5500 MHz (effective)

PWM Controller uP1658
UPI Semiconductor
2 phases
Vrm DG49BL
Fairchild
Dual-N-Channel MOSFET
High- and Low-Side

  Encapsulated Ferrite Choke
22nH

Other components

Monitoring INA3221
Monitoring Chip
Currents, voltages

Fan
Control
8915FN
Ite
Fan Control
Monitoring
Bios Winbond 25Q40
Kynix Semiconductor
Eeprom
Bios

Shunts 1x coil (smoothing) and shunt per PCIe socket (12V input voltage)

More details

Other
Features
– 2x 8-pin PCI-Express connectors for power supply
– Filter coils in the entrance area
– Voltage taps

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About the author

Igor Wallossek

Editor-in-chief and name-giver of igor'sLAB as the content successor of Tom's Hardware Germany, whose license was returned in June 2019 in order to better meet the qualitative demands of web content and challenges of new media such as YouTube with its own channel.

Computer nerd since 1983, audio freak since 1979 and pretty much open to anything with a plug or battery for over 50 years.

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