ComfyUI Node: HW Supporter (auto VRAM/attention/torch knobs)
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.
Category
IAMCCS/HW
Inputs
model MODEL
profile
- auto
- 12GB_VRAM_32GB_RAM
- low_vram
- balanced
- max_speed
apply_reserved_vram BOOLEAN
reserved_vram_mode
- manual
- auto_used_plus
reserved_vram_gb FLOAT
sage_attention
- disabled
- auto
- sageattn_qk_int8_pv_fp16_cuda
- sageattn_qk_int8_pv_fp16_triton
- sageattn_qk_int8_pv_fp8_cuda
- sageattn_qk_int8_pv_fp8_cuda++
- sageattn3
- sageattn3_per_block_mean
allow_sageattention_torch_compile BOOLEAN
torch_compile_mode
- off
- auto
- default
- reduce-overhead
- max-autotune
- max-autotune-no-cudagraphs
fp16_accumulation
- auto
- on
- off
tf32
- auto
- on
- off
clean_gpu_before BOOLEAN
console_log BOOLEAN
include_hardware_report BOOLEAN
clip CLIP
vae VAE
Outputs
MODEL
CLIP
VAE
STRING
Extension: IAMCCS-nodes
Custom nodes by IAMCCS, including a critical fix for LoRA loading in native WANAnimate workflows, especially useful for advanced models like FLUX and WAN 2.1. This bypasses the need for the WanVideoWrapper for LoRA functionality.
Authored by IAMCCS
Looking for a different node?
More nodes in IAMCCS-nodes
- Apply LoRA Hooks to Conditioning
- Apply Scheduled WAN LoRA From Conditioning
- IAMCCS AudioBoard Arranger
- IAMCCS AudioBoard Mixer
- Audio Extender (segment + overlap)
- Audio Extension Math (timeline sync)
- IAMCCS Audio Normalize For LTX
- IAMCCS Audio Phase Lazy Gate
- Audio Segment Auto Planner (audio -> segmenti)
- Audio Timeline Assembler (full track)
- Audio Timeline Gate (continue/stop)
- AU+IMG2VID Audio Timeline (legacy alias)
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.