The Card

The Palit RTX 2070 GRP looks identical to the company's Super JetStream version of the RTX 2080. On the back, you'll find a high-quality metal backplate. Dimensions of the card are 29.5 x 13.0 cm.


Installation requires three slots in your system.


Display connectivity options include three standard DisplayPort 1.4a, an HDMI 2.0b, and a VirtualLink connector, which is basically USB-C with DisplayPort routing and USB-PD, so a single cable can power, display, and take input from your VR HMD.

NVIDIA has updated their display engine with the Turing microarchitecture, which now supports DisplayPort 1.4a with support for VESA's nearly lossless Display Stream Compression (DSC). Combined, this enables support for 8K@30Hz with a single cable or 8K@60Hz when DSC is turned on. For context, DisplayPort 1.4a is the latest version of the standard that was published in April, 2018.

At CES 2019, NVIDIA announced that all their graphics cards will now support VESA Adaptive Sync (aka FreeSync). While only a small number of FreeSync monitors have been fully qualified with G-SYNC, users can enable the feature in NVIDIA's control panel regardless of whether the monitor is certified or not.


Palit includes a dual-BIOS feature on their card, which lets you switch to a second BIOS with fan stop, reduced clocks, and a reduced fan curve.


It looks like these points can be used by voltmodder to measure the operating voltages of the card, but with no labels present, we're not 100% sure.


The board uses two 8-pin power connectors. This input configuration is specified for up to 375 watts of power draw.


With Turing, NVIDIA is using NVLink as a physical layer for its next-generation SLI technology. NVLink provides sufficient bandwidth for multi-GPU rendering at 8K 60 Hz, 4K 120 Hz, and other such bandwidth-heavy display resolutions. It's a point-to-point link between your GPUs, so latencies will be lower compared to pushing data through the PCI-Express bus.

Disassembly

Palit is using five copper heatpipes to quickly transport heat away from the graphics chip.


The backplate is made from metal to protect the card against damage during handling and installation. Thermal pads convey heat to the backplate from behind the VRM, memory, and GPU, which helps offload some of it.

On the next page, we dive deep into the PCB layout and VRM configuration.